Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4825683 | Apparatus for evaluating an oxygen sensor | Akio Takami, Ken Minoha, Mineji Nasu, Toshitaka Matsuura, Akio Mizutani +1 more | 1989-05-02 |
| 4620437 | Gas sensor | Akio Takami, Toshitaka Matsuura, Yoshiaki Kuroki | 1986-11-04 |
| 4532179 | Metal-ceramic bonded material | Akio Takami, Toshitaka Matsuura, Kazutoshi Tanaka | 1985-07-30 |
| 4417228 | Gas component detector | Akio Takami, Tsutomu Saito, Kazutoshi Tanaka | 1983-11-22 |
| 4415877 | Gas sensing element | Akio Takami, Tsutomu Saito, Hideki Kudo | 1983-11-15 |