KY

Ken Yamamoto

NC Nippondenso Co.: 2 patents #29 of 444Top 7%
DJ Doryokuro Kakunenryo Kaihatsu Jigyodan: 1 patents #2 of 36Top 6%
NT Ntn: 1 patents #5 of 33Top 20%
SK Sekisui Kaseihin Kogyo: 1 patents #2 of 14Top 15%
📍 Iwata, MI: #1 of 2 inventorsTop 50%
Overall (1994): #3,097 of 165,921Top 2%
5
Patents 1994

Issued Patents 1994

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
5363910 Heat exchanger Norimasa Baba, Michiyasu Yamamoto, Ryouichi Sanada, Eiichi Torigoe, Mitsugu Nakamura 1994-11-15
5328345 Expansion molding apparatus Masaru Harao, Hideo Takamatsu 1994-07-12
5328415 Autotensioner Katsumi Furutani, Satoshi Kitano 1994-07-12
5307870 Heat exchanger Sadayuki Kamiya, Satoshi Matsuura, Mitsugu Nakamura, Norimasa Baba, Eiichi Torigoe +3 more 1994-05-03
5289511 Liquid-metal cooled nuclear reactor 1994-02-22