Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11482945 | Rectifying circuit to reduce DC offset current | — | 2022-10-25 |
| 7881988 | Product display rack system and purchasing behavior analysis program | Yoshinori Otani, Kiyoshi Kanai, Katsumasa Kishida, Hirofumi Tsutsumimoto | 2011-02-01 |
| 6238506 | Method of manufacturing steering wheel | Kazuyuki Satoh, Masanobu Wakita, Naoki Oe, Tsutomu Muraoka, Keizoh Suzuki | 2001-05-29 |
| 5899118 | Steering wheel and method of manufacture | Kazuyuki Satoh, Masanobu Wakita, Naoki Oe, Tsutomu Muraoka, Keizoh Suzuki | 1999-05-04 |
| 5332396 | Terminal cover structure for connector | Isao Kameyama | 1994-07-26 |
| 5308265 | Connector terminal holding mechanism | — | 1994-05-03 |