Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8567792 | Gas seal structure | Kaoru Nomichi, Seiji Ishii, Makoto Ninomiya, Yasuji Kanou, Hiroshi Aoshiba +1 more | 2013-10-29 |
| 5656371 | Insulating composition and formed article thereof | Hiroshi Kato, Ryuichi Sugimoto, Nobutaka Uchikawa, Katsumi Yoshino | 1997-08-12 |