Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5332910 | Semiconductor optical device with nanowhiskers | Kenji Hiruma, Kensuke Ogawa, Toshio Katsuyama, Ken Yamaguchi, Toshiyuki Usagawa +4 more | 1994-07-26 |
| 5286553 | Composite sheet for fibrous reinforcing material | Fumigo Goto | 1994-02-15 |