Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7811654 | Gate-processed moldings | Masakazu Shoji | 2010-10-12 |
| 7205494 | Switching device | Shinji Misaki, Makoto Umekawa | 2007-04-17 |
| 5332877 | Pictorial symbol switch | Takao Oura, Hideki Okada, Tatsuki Iwasaki, Nobuaki Iwabuchi, Hideo Mitsui | 1994-07-26 |