Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4655545 | Glass fiber for optical transmission | Toru Yamanishi, Yuji Kameo, Masaaki Yoshida, Chihaya Tanaka | 1987-04-07 |
| 4547328 | Method for producing foamed plastic insulator | Yoichi Suzuki | 1985-10-15 |
| 4468435 | Process for the production of highly expanded polyolefin insulated wires and cables | Hiroshi Shimba, Fumio Suzuki | 1984-08-28 |
| 4458986 | Coated plastic optical fiber | Yuji Kameo | 1984-07-10 |
| 4352701 | Process for the production of highly expanded polyolefin insulated wires and cables | Hiroshi Shimba, Fumio Suzuki | 1982-10-05 |