Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5364711 | Fuel cell | Motoya Kanda, Masao Yamamoto, Nobukazu Suzuki, Yoshiko Kanazawa, Akinori Hongu +6 more | 1994-11-15 |
| 5364896 | Method for preparing silica filled organosiloxane compositions | Tadashi Okawa | 1994-11-15 |
| 5338505 | Silver base electrical contact material and method of making the same | Koji Tsuji, Yoshinbou Takegawa, Hayato Inada | 1994-08-16 |