TS

Toshifumi Sakai

TK Toyoda Koki Kabushiki Kaisha: 2 patents #19 of 114Top 20%
📍 Nagano, JP: #11 of 20 inventorsTop 60%
Overall (2005): #30,934 of 245,428Top 15%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6920968 Clutch plate, friction clutch, and coupling device Junji Ando, Akiyoshi Tashiro, Naoyuki Sakai, Toshiyuki Saito 2005-07-26
6864652 Drive system for automotive vehicle of front-and-rear wheel drive type Seitoku Kubo, Tadanobu Kumagai, Naoyuki Sakai, Akihiro Ohno 2005-03-08