Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5684905 | Fiber optic plate for making pattern image incident on photosensor | Takeo Sugawara | 1997-11-04 |
| 5624152 | Sun-shading hood height adjusting device for stroller | Toshiro Yoshie, Hiroaki Matsuda, Hitoshi Nakamura | 1997-04-29 |