MI

Masaharu Ibaragi

NS Nippon Steel: 10 patents #204 of 4,423Top 5%
NC Nippon Steel Chemical: 2 patents #49 of 184Top 30%
NC Nippon Steel & Sumikin Materials Co.: 2 patents #20 of 78Top 30%
NM Nippon Steel & Sumitomo Metal: 2 patents #488 of 1,491Top 35%
Overall (All Time): #360,935 of 4,157,543Top 9%
13
Patents All Time

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
12240200 Metal-fiber reinforced resin material composite Masako NAKAI, Noriyuki Negi, Masafumi USUI 2025-03-04
12233623 Metal-fiber reinforced resin material composite body and method for producing metal-fiber reinforced resin material composite body Noriyuki Negi, Masafumi USUI, Masako NAKAI 2025-02-25
12173128 Metal-fiber reinforced plastic composite Masumi Koori, Kohei Ueda, Atsuo Koga, Noriyuki Negi, Masafumi USUI 2024-12-24
12005676 Composite of metal and carbon-fiber-reinforced plastic and method for manufacturing composite of metal and carbon-fiber-reinforced plastic Masafumi USUI, Noriyuki Negi 2024-06-11
11969969 Metal-carbon fiber reinforced resin material composite and method for manufacturing metal-carbon fiber reinforced resin material composite Kohei Ueda, Yasuaki Kawamura, Masumi Koori 2024-04-30
11964699 Metal - fiber reinforced plastic composite, metal - fiber reinforced plastic composite unit, method of production of metal - fiber reinforced plastic composite, and auto part Noriyuki Negi 2024-04-23
11623432 Metal-fiber-reinforced resin material composite and production method thereof Noriyuki Negi, Masafumi USUI, Masako NAKAI 2023-04-11
11331882 Metal/fiber-reinforced resin material composite Noriyuki Negi, Masafumi USUI, Masako NAKAI 2022-05-17
10741802 Steel foil for electrical storage device container, container for electrical storage device, and electrical storage device Koichi Nose, Yasuto Goto, Nobuo Kadowaki, Hiroto Unno 2020-08-11
10418601 Steel foil for power storage device container, power storage device container, power storage device, and manufacturing method of steel foil for power storage device container Koichi Nose, Kiyokazu Ishizuka, Yasuto Goto, Shuji Nagasaki, Hiroto Unno 2019-09-17
10205135 Steel foil for power storage device container, power storage device container, power storage device, and manufacturing method of steel foil for power storage device container Koichi Nose, Kiyokazu Ishizuka, Yasuto Goto, Shuji Nagasaki, Hiroto Unno 2019-02-12
9719185 Resin-coated stainless steel foil, container and secondary battery Hiroshi Kajiro, Hiroshi Ohishi 2017-08-01
9074083 Polyolefin resin composition for metal coating, and resin film and resin-coated metal material using the same Hiroshi Kajiro, Hiroshi Ohishi, Kazushige Niki, Yoshihiro Nohmi 2015-07-07