Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4341954 | Photo-electric converting apparatus | Yoshihiko Mizushima, Akitsu Takeda, Kazumi Komiya, Masahiro Sakaue, Hideo Itoh +1 more | 1982-07-27 |
| 4338503 | Inductive heating apparatus | Susumu Ito | 1982-07-06 |