NM

Nobuhiko Matsumoto

MC Mitsubishi Gas Chemical Company: 30 patents #17 of 1,727Top 1%
EX Exedy: 3 patents #81 of 223Top 40%
TO Toyota: 3 patents #8,352 of 26,838Top 35%
DC Dai-Ichi High Frequency Co.: 2 patents #6 of 58Top 15%
TL Toyota Central R&D Labs: 2 patents #528 of 1,657Top 35%
UC Ube Machinery Corporation: 1 patents #22 of 59Top 40%
Overall (All Time): #77,323 of 4,157,543Top 2%
40
Patents All Time

Issued Patents All Time

Showing 26–40 of 40 patents

Patent #TitleCo-InventorsDate
10328659 Base material for honeycomb, honeycomb structure, and sandwich structure 2019-06-25
10077335 Fiber reinforced polyamide resin material Jun Mitadera 2018-09-18
9994976 Method for manufacturing commingled yarn, commingled yarn, wind-up article, and, woven fabric Asami Nakai, Akio Ootani, Masataka Kaji, Mitsuro Takagi 2018-06-12
9815114 Powder for molding, lubricant-concentrated powder and method for producing metal member Mikio Kondoh, Toshitake Miyake, Kazumichi Nakatani 2017-11-14
9453539 Clutch cover assembly Hirokazu Wakabayashi, Norihiko Tanigawa 2016-09-27
9169347 Epoxy resin curing agent, epoxy resin composition, and adhesive agent for laminate Eiichi Honda, Kana Kumamoto 2015-10-27
9162431 Laminate film Eiichi Honda, Kana OKADA 2015-10-20
9163117 Polyamide resin Jun Mitadera, Masashi Kurokawa, Shigeyuki Hirose 2015-10-20
9115767 Clutch cover assembly Hirokazu Wakabayashi, Norihiko Tanigawa 2015-08-25
9017601 Iron-based sintered alloy, iron-based sintered-alloy member and production process for them Mikio Kondoh, Toshitake Miyake, Shigehide Takemoto, Hitoshi Tanino 2015-04-28
8993677 Reactive polyamide resins and polyamide resin compositions Jun Mitadera, Shinichi Ayuba, Kosuke Otsuka 2015-03-31
8967354 Clutch cover assembly Hirokazu Wakabayashi, Norihiko Tanigawa 2015-03-03
8490453 Extrusion press Takeharu Yamamoto, Koji Nakano 2013-07-23
8038761 Iron-based sintered material and production method thereof Hitoshi Tanino, Kimihiko Ando, Shinya Omura, Toshitake Miyake, Mikio Kondoh 2011-10-18
6309699 Method of producing a metallic part exhibiting excellent oxidation resistance Hiroyuki Kawaura, Hiroshi Kawahara, Takashi Saito, Kazuaki Nishino, Tadahiko Furuta 2001-10-30