Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6238506 | Method of manufacturing steering wheel | Kazuyuki Satoh, Masanobu Wakita, Tohru Kaneko, Naoki Oe, Tsutomu Muraoka | 2001-05-29 |
| 5899118 | Steering wheel and method of manufacture | Kazuyuki Satoh, Masanobu Wakita, Tohru Kaneko, Naoki Oe, Tsutomu Muraoka | 1999-05-04 |
| 5801349 | Steering wheel horn switch and its pad mounting structure | Fuminori Komiya, Sakashi Hattori | 1998-09-01 |