Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7326286 | Exhaust gas treating tower | Kenichi Okada, Toru Takashina, Susumu Okino, Naoyuki Kamiyama, Tsumoru Nakamura +2 more | 2008-02-05 |
| 5384882 | Image display device and its manufacturing method | Minoru Shimamune, Takuo Ito, Takao Negishi | 1995-01-24 |
| 4803116 | Waterproof fabric having high moisture permeability and method of making same | Jiro Amano, Masato Shimada, Shunroku Tohyama | 1989-02-07 |