Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6635399 | One base photosensitive imaging system | Tetsuya Higuchi | 2003-10-21 |
| 5996793 | Method of storing and kit containing dry image-forming material | Tetsuya Higuchi, Masao Suzuki, Yoshitaka Sugimoto | 1999-12-07 |
| 5571390 | Bipolar ion exchange membrane electrolytic cell | Tatsuhito Kimura, Mikio Suzuki | 1996-11-05 |
| 5254233 | Monopolar ion exchange membrane electrolytic cell assembly | Makoto Nakao, Hidenori Shibata, Takeo Aikawa, Hiroki Yano | 1993-10-19 |
| 5221452 | Monopolar ion exchange membrane electrolytic cell assembly | Makoto Nakao, Hidenori Shibata, Takeo Aikawa, Hiroki Yano | 1993-06-22 |
| 4605482 | Filter press type electrolytic cell | Osamu Shiragami, Toshihiko Kuno, Yasuo Sajima, Kohji Saito, Junjiro Iwamoto | 1986-08-12 |