Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5348348 | Data-written medium | Makiko Hamuro, Takeshi Yoshikawa, Toru Ohmura, Motohiko Kashioka | 1994-09-20 |
| 5309623 | Method of making a seesaw balance type microminiature electromagnetic relay | Yoshio Okamoto, Takashi Miura, Takanori Tanaka, Ikuhiro Andoh, Hajime Tsuboi | 1994-05-10 |
| 5304970 | Seesaw balance type microminiature electromagnetic relay and method of producing the same | Yoshio Okamoto, Takashi Miura, Takanori Tanaka, Ikuhiro Andoh, Hajime Tsuboi | 1994-04-19 |