Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4434363 | Photoelectric switching apparatus | Yuki Yorifuji, Katsuhiko Fukutake, Masaharu Miyazaki | 1984-02-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4434363 | Photoelectric switching apparatus | Yuki Yorifuji, Katsuhiko Fukutake, Masaharu Miyazaki | 1984-02-28 |