Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11380911 | Electrochemical device | Shinya Teranishi, Mai Fukui, Ryohei Yamamoto, Tetsuya Hori, Ikuna Nishikawa +2 more | 2022-07-05 |
| 7007543 | Air-fuel ratio sensor | Toshihiro Sakawa, Daisuke Makino, Fumihiko Sato, Katsuya Hirai | 2006-03-07 |
| 6554983 | Gas sensing element employable in an exhaust system of an internal combustion engine | Toshitaka Saito, Keigo Mizutani, Daisuke Makino | 2003-04-29 |
| 6279376 | Gas sensor for vehicle engine having a double-pipe cover | Masaru Yamada, Kengo Toguchi, Hidetaka Hayashi, Satoshi Nakamura, Daisuke Makino | 2001-08-28 |
| 6104128 | Piezoelectric ceramics and piezoelectric transformer formed therefrom | Akira Fujii, Takumi Kataoka, Eturo Yasuda | 2000-08-15 |