Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5210651 | Motor driven retractable outside mirror for vehicle | Hideyuki Shibuya, Shigeki Yoshioka, Satoru Ichikawa | 1993-05-11 |
| 5031952 | Sunvisor arrangement for automotive vehicle or the like | Hideyuki Miyamoto, Makoto Tamuraya, Shigeki Yoshioka, Hideyuki Shibuya, Satoru Ichikawa | 1991-07-16 |
| 4786476 | Gas sensor element using porously fired mass of titania | Fumio Munakata, Masaaki Uchida, Fumio Yukawa | 1988-11-22 |
| 4772376 | Air/fuel ratio sensor having oxygen sensor cell and oxygen pump cell | Fumio Yukawa, Shinji Kimura, Fumio Munakata, Satoru Ichikawa | 1988-09-20 |
| 4462890 | Oxygen sensing element having barrier layer between ceramic substrate and solid electrolyte layer | Yoshio Akimune, Kazuo Matoba | 1984-07-31 |