Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5331614 | Controlling playing operations of a plurality of magazine type disc players each having exclusive access to disc loaded therein | Masaya Ogawa, Takeshi Kitaki, Haruyasu Sakata, Kazuo Yajika, Yoshikiyo Konno | 1994-07-19 |
| 5304692 | Catalyst composition for disproportionation of olefins and process for disproportionation of olefins using the same | Goro Sawada, Eiji Takahashi | 1994-04-19 |
| 5294387 | Method of producing fiber-reinforced and particle-dispersion reinforced mullite composite material | Kikuo Nakano, Kenji Oshima, Misao Iwata | 1994-03-15 |