Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6565465 | Continuously variable belt transmission | Masabumi Nishigaya, Shinya Kuwabara, Masami Sugaya, Shinji Kasuga, Hiroshi Morioka | 2003-05-20 |
| 6093263 | Soft nitrided gear and method of fabricating the same | Keizo Kobayashi, Kazunori Ishikawa, Kazuhisa Ozaki, Toshihiro Tomino, Mikio Iwase +6 more | 2000-07-25 |
| 5964335 | Parking device for automatic transmission | Takao Taniguchi, Kazumasa Tsukamoto, Fumitomo Yokoyama, Kazuhisa Ozaki, Akihiro Kuroyanagi +8 more | 1999-10-12 |