Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5250127 | Method of manufacture for shielded flat electrical cable | — | 1993-10-05 |
| 4884290 | Method of analyzing composition of optical fiber base material to be measured by radioactive rays | Junichi Tamura, Fumihiko Abe, Hisashi Koaizawa | 1989-11-28 |
| 4552576 | Method of fabricating optical glass base material and apparatus for fabricating the same | Toshiaki Kuroha, Nobuo Inagaki | 1985-11-12 |