Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5962373 | Method for producing mixed metal oxide compounds | Masaaki Nemoto, Shuichi Yoshikawa, Ryokan Yuasa, Isao Yoshida | 1999-10-05 |
| 5894135 | Superconductor device | Tetsuya Yamamoto, Hiroshi Suzuki, Kazuhiko Takahashi, Kenichi Kawaguchi, Seiji Suzuki | 1999-04-13 |
| 5219834 | Process for producing a superconducting transistor | Tatsuro Usuki, Hiroshi Suzuki, Ichiro Yasui | 1993-06-15 |
| 4774755 | Magnetic head and process for producing same | Hideki Yoshikawa, Kazuhiko Taketa, Isao Yasuda, Kenji Kubota, Kazuhiko Takahashi | 1988-10-04 |
| 4769899 | Method for making a twin head for electronic still camera and a method for making the same | Isao Yasuda, Hideki Yoshikawa, Kazuhiko Taketa | 1988-09-13 |
| 4719527 | Composite magnetic head having accurately aligned gaps | Hideki Yoshikawa, Kazuhiko Taketa, Isao Yasuda, Kenji Kubota, Kazuhiko Takahashi | 1988-01-12 |
| 4713709 | Twin head for electronic still camera and a method for making the same | Isao Yasuda, Hideki Yoshikawa, Kazuhiko Taketa | 1987-12-15 |
| 4475137 | Magnetic transducer | Isao Yasuda, Yoshihiko Kawai, Kazuaki Koyama | 1984-10-02 |