Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5871855 | Magneto-optical recording medium and method of using same | Haruhiko Izumi, Masakazu Taguchi, Tomonori Ikeya, Tsutomu Tanaka, Ken Tamanoi | 1999-02-16 |
| 5691072 | Magneto-optical recording medium and method of reproducing information recorded on such medium | Haruhiko Izumi, Ken Tamanoi, Masaharu Moritsugu, Miyozo Maeda, Koji Matsumoto +1 more | 1997-11-25 |
| 5322864 | Epoxy resin composition and cured product thereof | Sadahiko Kawaguchi, Akira Esaki | 1994-06-21 |
| 5252638 | Casting resin composition | Sadahiko Kawaguchi, Hiroshige Mori | 1993-10-12 |
| 4892080 | Ignition system for internal combustion engine | Seiji Morino, Satoru Kawamoto, Yoshihiro Yoshitani, Toshio Nariki | 1990-01-09 |