Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6439215 | Breather structure in four-cycle engine for work machines | Yoshikazu Sato, Yukio Sugimoto | 2002-08-27 |
| 6383349 | Electrolytic cell using gas diffusion electrode and power distribution method for the electrolytic cell | Akihiro Sakata, Koji Saiki, Hiroaki Aikawa, Kenzo Yamaguchi | 2002-05-07 |
| 6372102 | Method for reducing charge in gas diffusing electrode and its charge reducing structure | Akihiro Sakata, Koji Saiki, Hiroaki Aikawa, Kenzo Yamaguchi | 2002-04-16 |
| 6368473 | Soda electrolytic cell provided with gas diffusion electrode | Nagakazu Furuya, Akihiro Sakata, Koji Saiki, Hiroaki Aikawa, Kenzo Yamaguchi | 2002-04-09 |