Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7335290 | Processing method for nano-size substance | Kei Miyagi | 2008-02-26 |
| 6488836 | CO gas sensor and method of using same | Toshihide Nakata, Hidemi Akita, Katsuhiko Saguchi | 2002-12-03 |
| 6106692 | Measuring concentrations of plural target substances by use of diamond electrode | Toshihide Nakata, Toshiya Saito, Mayumi Kazuta, Akira Fujishima, Kazuhito Hashimoto +1 more | 2000-08-22 |
| 6090268 | CO gas sensor and CO gas concentration measuring method | Hidemi Akita | 2000-07-18 |
| 5423967 | Gaseous-diffusion electrode and electrochemical reactor using the same | Norifumi Hasegawa, Nagakazu Furuya | 1995-06-13 |