Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5433913 | Method of manufacturing a heat-resistant resinous tube | Yoji Tani, Hitoshi Fujiwara | 1995-07-18 |
| 4781972 | Composite material and process for making same | Isamu Sakane, Tadao Sato | 1988-11-01 |
| 4707387 | Composite rubber material and process for making same | Isamu Sakane | 1987-11-17 |
| 4631798 | Method of producing a release agent applicator | Takao Ogino, Hiroo Katsuya, Chiaki Kato, Sigelu Omori, Itsuro Kato +1 more | 1986-12-30 |
| 4354741 | Electrochromic display device | Hiroshi Mano | 1982-10-19 |