TT

Takao Tamagawa

KC Koyo Seiko Co.: 1 patents #24 of 92Top 30%
Overall (2002): #107,011 of 266,432Top 45%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6402658 Toroidal type continuously variable transmission Shinji Yasuhara, Kazuo Rokkaku, Shoji Eguchi, Yoshihiro Ono, Masao Goto 2002-06-11