Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7114889 | Powdery particle conveying system and roots blower operating method | Osamu Kanou, Shigemi Fujisawa, Yoshiaki Hamada, Yoshio Nakada, Akihiro Tanaka +1 more | 2006-10-03 |
| 4697123 | Gas discharge panel | Tsutae Shinoda, Yoshimi Sugimoto, Hideo Sei, Shizuo Andoh | 1987-09-29 |
| 4423356 | Self-shift type gas discharge panel | Sei Sato, Masayuki Wakitani, Kenichi Oki, Shoshin Miura, Hisashi Yamaguchi +2 more | 1983-12-27 |
| 4370599 | Self shift type gas discharge panel | Tsutae Shinoda, Kazuo Yoshikawa | 1983-01-25 |
| 4359663 | Gas discharge panel having plurality of shift electrodes | Tsutae Shinoda, Shizuo Andoh, Yoichi Ueda | 1982-11-16 |