Issued Patents All Time
Showing 51–54 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5446017 | Superconductive copper-containing oxide materials of the formula A.sub.p B.sub.q Cu.sub.2 O.sub.4.+-.r | Takeshi Sakurai, Nobuyuki Sugii, Seiji Adachi, Michiharu Ichikawa, Yuji Yaegashi +2 more | 1995-08-29 |
| 4977201 | Polyvinyl chloride plastisol composition | Akio Ogawa, Kazuhiko Ando | 1990-12-11 |
| 4794798 | Device for measuring Young's modulus and internal friction of specimen | Ken-ichi Matsushita, Taira Okamoto, Hisao Takeuchi | 1989-01-03 |
| 4447362 | Process for the production of coenzyme Q | Kiyoshi Watanabe, Satoshi Ideguchi, Masahiro Ogura, Hajime Kawaharada | 1984-05-08 |