Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D589290 | Floor mat | Toshie Hatta, Masaki Yamanaka | 2009-03-31 |
| 5255570 | Safety shift-lock device for selector of automatic power transmission | Katsunori Shirahama, Masaharu Ishizuki, Yoshimi Yamamoto, Yasushi Asano, Hiroshi Sakon | 1993-10-26 |
| 5031736 | Column-mounted gear selector mechanism for automatic transmission | Satoshi Kobayashi | 1991-07-16 |
| 5016738 | Automatic transmission shift control device | Katsunori Shirahama, Satoshi Kobayashi, Michihiro Okuda, Takashi Maruta, Hiroshi Yamazaki | 1991-05-21 |