Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10203579 | Liquid crystal display device | Katsuhiko Morishita, Kumi Furukawa, Shogo Nishiwaki | 2019-02-12 |
| 5218186 | Film storage device | — | 1993-06-08 |
| 5154409 | Film storage device | — | 1992-10-13 |
| 5096351 | Cassette loading and unloading device | — | 1992-03-17 |
| 4708463 | Device for enlarging and projecting microfilm image | Hiroshi Matsuoka | 1987-11-24 |