Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7462128 | Rolling element and a process for producing the rolling element | Noriko Uchiyama, Mitsuhiro Okuhata | 2008-12-09 |
| 7070335 | Rolling bearing | Eiji Hirai, Mitsuhiro Okuhata, Nobuo Kino, Tomofumi Furukawa | 2006-07-04 |
| 6962441 | Rotary member and production process | Eiji Hirai, Mitsuhiro Okuhata, Nobuo Kino | 2005-11-08 |
| 6878218 | High strength gear and method of producing the same | Takuro Yamaguchi, Jun Katoh, Toshiki Satou, Satoshi Abe, Masakazu Ikeda | 2005-04-12 |
| 6858096 | Rolling element for a continuously variable transmission (CVT), a CVT using the rolling element and a method for producing the rolling element | Nobuo Kino, Noriko Uchiyama, Takuro Yamaguchi | 2005-02-22 |
| 6814685 | Rolling element for a continuously variable transmission (CVT), a CVT using the rolling element and a process for producing the rolling element | Eiji Hirai, Mitsuhiro Okuhata, Nobuo Kino | 2004-11-09 |
| 6569267 | High bearing pressure-resistant member | Tsuyoshi Nakamura, Sadayuki Nakamura, Toshimitsu Kimura, Takurou Yamaguchi, Noriko Uchiyama +2 more | 2003-05-27 |
| 6565477 | Power roller assembly for a toroidal-type continuously variable transmission | Masayuki Yoshida, Masaaki Fujii, Nobuo Kino | 2003-05-20 |