Alexandria, Oct. 22 -- Nippon Steel has been granted a patent for eddy current retarder with electricity generating function. Imanishi Kenji, Yamaguchi Hiroyuki, Kadokawa Shotaro, Fujita Takuya and Nogami Hiroshi developed the invention. The patent application number is 15/115,283. The International Patent Classification codes a..

Alexandria, Oct. 22 -- Aichi Steel has been granted a patent (10,454,353) for apparatus for manufacturing interior permanent magnet-type inner rotor and manufacturing method using same. This invention was developed by Fujimaki Tadashi, Matsuoka Hiroshi and Hashimoto Yoji. The patent application number is 15/300,904. The Internat..

Beijing, Oct. 21 -- Chen Yunyan has submitted a patent application for onshore culture feeding system with steel rope lifting mechanism. The patent application number is CN201710449594 20170615. The patent publication number is CN109122499 (A). International Patent Classification code is A01K61/80. Cooperative Patent Classificat..

Beijing, Oct. 21 -- Baoshan Iron & Steel has submitted a patent application for waste emulsion deodorizing device. This invention was developed by Li Hong, Zhang Lei and Dong Xiaoyong. The patent application number is CN201710450501 20170615. The patent publication number is CN109126416 (A). International Patent Classificatio..

Beijing, Oct. 21 -- State Intellectual Property Office of China has published Huadi Steel Group's patent application for single-sided hollow stainless steel filter plate. The invention was developed by Wang Huisen and Sun Xiaolin. The patent application number is CN20181117643 20180901. The patent publication number is CN1091..

Beijing, Oct. 21 -- State Intellectual Property Office of China has received Liu Chenglong's patent application for stainless steel filter cartridge paint spraying and repairing device. The patent application number is CN201811186157 20170321. The patent publication number is CN109127178 (A). International Patent Classification ..

Beijing, Oct. 21 -- State Intellectual Property Office of China has received Nanjing Iron & Steel's patent application for high-precision steel plate spraying equipment. Zhang Liande, Zhang Chunyang, Yu Meiping, Chu Xiaojian and Yang Xiaolong developed the invention. The patent application number is CN201811208982 20181017. T..

Beijing, Oct. 21 -- State Intellectual Property Office of China has published Nanjing Liantong Construction Engineering Tech's patent application for electrostatic spraying device and method for supersized plate-shaped steel structure. The invention was developed by Zhan Fujun. The patent application number is CN201811363493 ..

Beijing, Oct. 20 -- State Intellectual Property Office of China has received Deyang Jinglong Regeneration Resources's patent application for a double-layer isolated stainless steel container. Zheng Shanghua developed the invention. The patent application number is CN201810966717 20180823. The patent publication number is CN10..

Beijing, Oct. 20 -- Zhu Yuhao has sought patent for steel spade. The patent application number is CN201710452231 20170615. The patent publication number is CN109121472 (A). International Patent Classification codes are A01B1/02, B25G1/10 and B25G3/10. Cooperative Patent Classification codes are A01B1/02 (CN), B25G1/10 (CN) and B..

Munich, Oct. 20 -- Nippon Steel has filed a patent application for method for evaluating volume of slag on surface of molten metal. This invention was developed by Kusunoki Tomoyuki and Miyazaki Takahiro. The patent application number is EP20170879407 20171206. The patent publication number is EP3553463 (A1). International Pa..

Munich, Oct. 20 -- the Royal Institution for the Advancement of Learning / Mcgill Univ has filed a patent application for landscaping products and method of production thereof. This invention was developed by Shao Yixin and Mahoutian Mehrdad. The patent application number is EP20170878931 20171208. The patent publication numb..

Beijing, Oct. 20 -- State Intellectual Property Office of China has released Hefei Jintaike New Energy Tech's patent application for steel mesh and silkscreen bench self-making technology suitable for development phase. This invention was developed by Yang Liangping, Ma Zhibao, Zheng Zhou, Huang Caineng and Yang Jian. The pat..

Beijing, Oct. 21 -- State Intellectual Property Office of China has released Shanxi Taigang Stainless Steel's patent application for magnetic filter dirt-scraping device. This invention was developed by Cao Fengping, Zhu Jie, Liu Bo, Zhao Jing, Wang Jiawei, Wang Jianfei and Wang Chao. The patent application number is CN201810..

Munich, Oct. 20 -- POSCO has submitted a patent application for high strength steel wire having excellent corrosion resistance and method for manufacturing same. This invention was developed by Lee Choong-Yeol and Park Yong-Sik. The patent application number is EP20170878243 20171129. The patent publication number is EP355319..

Alexandria, Oct. 18 -- Nippon Steel has sought a patent for non-oriented electrical steel sheet. Yashiki Hiroyoshi, Natori Yoshiaki, Takeda Kazutoshi, Mukawa Susumu, Matsumoto Takuya, Fujita Koji, Morohoshi Takashi and Miyazaki Masafumi developed the invention. The patent application number is 16/470122. International Patent..

Alexandria, Oct. 18 -- U.S. Patent and Trademark Office has received POSCO's patent application for high strength steel sheet having excellent high-temperature elongation characteristic, warm-pressed member and manufacturing methods for the same. Lee Je-Woong and Han Sang-Ho developed the invention. The patent application nu..

Alexandria, Oct. 18 -- JFE Steel has applied for United States patent for ferritic stainless steel. Nakamura Tetsuyuki, Ishikawa Shin and Sugihara Reiko developed it. The patent application number is 16/470343. International Patent Classification codes are C22C 38/12 20060101 C22C038/12, C22C 38/52 20060101 C22C038/52, C22C ..

Alexandria, Oct. 18 -- Nippon Steel has submitted a patent application for non-oriented electrical steel sheet and method for manufacturing non-oriented electrical steel sheet. This invention was developed by Yashiki Hiroyoshi, Natori Yoshiaki, Takeda Kazutoshi, Mukawa Susumu, Matsumoto Takuya, Fujita Koji, Morohoshi Takashi and..

Alexandria, Oct. 18 -- Baoshan Iron & Steel has submitted a patent application for high-strength and high-toughness perforating gun tube and manufacturing method therefor. Dong Xiaoming, Zhang Zhonghua and Zhao Cunyao developed the invention. The patent application number is 16/463634. International Patent Classification cod..

Alexandria, Oct. 18 -- U.S. Patent and Trademark Office has released Nippon Steel's patent application for steel wire and coated steel wire. Manabe Toshiyuki and Teshima Toshihiko developed the invention. The patent application number is 16/340619. International Patent Classification codes are C22C 38/32 20060101 C22C038/32,..

Alexandria, Oct. 18 -- U.S. Patent and Trademark Office has released Salzgitter Flachstahl's patent application for ultra high-strength air-hardening multiphase steel having excellent processing properties and method for manufacturing a strip of said steel. Schulz Thomas, Schottler Joachim and Kluge Sascha developed the inventio..

Munich, Oct. 13 -- Nippon Steel Corp and Fine Sinter have applied for European patent for sintered friction material for railway vehicles and method for producing same. Kubota Manabu, Asabe Kazutaka, Ichikawa Yuki, Nakano Takeshi, Okahira Tokitake and Shimazoe Isao developed it. The patent application number is EP20170876147 ..

Seoul, Oct. 14 -- POSCO and Res Inst Ind Science & Tech have sought patent for positive electrode active material for rechargeable lithium battery method for manufacturing the same and rechargeable lithium battery including the same. This invention was developed by Nam Sang Cheol, Lee Jae Won, Park Geun Gyung, Park Jong Il and L..

Seoul, Oct. 14 -- POSCO and Res Inst Ind Science & Tech have submitted a patent application for bolt coating composition and the coating method of bolt. Park Jong Won developed the invention. The patent application number is KR20160167659 20161209. The patent publication number is KR20180066619 (A). International Patent Class..

Alexandria, Oct. 16 -- U.S. Patent and Trademark Office has awarded Nippon Steel a patent for method for producing forged crankshaft. Takamoto Sho, Tamura Kenji, Yamashita Tomohisa, Yabuno Kunihiro, Yoshino Ken, Kurokawa Hiroyuki, Okubo Junichi and Ishihara Koichiro developed the invention. The patent application number is 15/56..

Alexandria, Oct. 16 -- Nippon Steel has received a patent for steel sheet for containers and method for producing steel sheet for containers. Tani Yoshiaki, Hirano Shigeru, Tachiki Akira, Yanagihara Morio, Kawabata Makoto and Yokoya Hirokazu developed the invention. The patent application number is 14/891,945. The International ..

Alexandria, Oct. 16 -- United States Patent for threaded joint for pipes has been issued to JFE Steel. This invention was developed by Nagahama Takuya, Chikatsune Hiroshi, Takahashi Kazunari, Yoshikawa Masaki, Takano Jun, Ueta Masateru and Kawai Takamasa. The patent application number is 14/768,661. The International Patent Clas..

Alexandria, Oct. 16 -- United States Patent for method for manufacturing zinc-based coated steel sheet has been issued to JFE Steel. This invention was developed by Hoshino Katsuya, Furuya Shinichi, Matsuda Takeshi, Tsuchimoto Kazuaki and Matsuzaki Akira. The patent application number is 16/082,632. The International Patent Clas..

Alexandria, Oct. 16 -- JFE Steel has been awarded a patent for plug for rolling of seamless steel pipe, method for manufacturing the same and method for manufacturing seamless steel pipe using the same. This invention was developed by Iguchi Takaaki, Katsumura Tatsuro and Kimura Hideto. The patent application number is 14/427,41..

Alexandria, Oct. 15 -- U.S. Patent and Trademark Office has awarded Nippon Steel a patent for blank shape determining method, blank, press formed product, press forming method, computer program and recording medium. Yonemura Shigeru, Yoshida Tohru, Nitta Jun and Niwa Toshiyuki developed the invention. The patent application numb..

Alexandria, Oct. 15 -- POSCO Energy has secured a patent on solid oxide fuel cell having longitudinal and lateral channels. Son Hyeon Min, Lee Sang-Cheol, Kuk Byung Geun, Park Sang Gyun and Park Sang Hyun developed the invention. The patent application number is 14/442,222. The International Patent Classification codes are H01M ..