KK

Kenichi Kumazawa

Canon: 3 patents #11,241 of 19,416Top 60%
TC Tachi-S Co.: 1 patents #194 of 398Top 50%
Overall (All Time): #1,289,089 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5669670 Leather trim cover assembly for vehicle seat and method for forming the same Youichiro Haraguchi 1997-09-23
4381145 Single lens reflex camera Kikuo Momiyama 1983-04-26
4295723 Single lens reflex camera Kikuo Momiyama 1981-10-20
4206987 Exposure adjusting device for camera system Akio Sunouchi, Ryuji Tokuda, Masanori Uchidoi, Tomonori Iwashita 1980-06-10