Issued Patents All Time
Showing 101–118 of 118 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4808987 | Image data file storage and retrieval system for an image data filing system | Haruo Takeda, Kuniaki Tabata | 1989-02-28 |
| 4806965 | Apparatus for writing data onto photosensitive film | Kenji Yamanouchi, Yutaka Teraoka, Makoto Ikeda, Satoshi Kawai | 1989-02-21 |
| D296199 | Automobile tire | Hikaru Tansei | 1988-06-14 |
| 4702293 | Heavy-duty low-section pneumatic radial tire | Norio Iwata, Takashi Takusagawa | 1987-10-27 |
| 4670568 | Process of producing n-formylaspartic anhydride | Hideo Takeda, Toshihide Yukawa, Haruo Kawasaki | 1987-06-02 |
| 4668472 | Slide for chemical analysis | Norio Sakamoto, Toshiyuki Ikariya, Kiyohiko Takahashi, Akira Yanagisawa | 1987-05-26 |
| 4605458 | Method of pressure bonding composite materials | — | 1986-08-12 |
| 4588298 | Step tablet | — | 1986-05-13 |
| 4580781 | Pressureless tennis ball | Kuniyasu Horiuchi | 1986-04-08 |
| 4541467 | Heavy duty pneumatic radial tires | Kenji Karato | 1985-09-17 |
| D279178 | Vehicle tire | Hiroshi Kojima, Hideaki Nishio | 1985-06-11 |
| 4521514 | Process for producing an addition compound of a dipeptide ester and an amino acid ester | Kiyotaka Oyama, Shigeaki Irino, Tsuneo Harada | 1985-06-04 |
| 4510268 | Directional flexibilization of expanded thermoplastic foam sheet for low temperature insulation | Hiroshi Tonokawa | 1985-04-09 |
| D278224 | Vehicle tire | Hiroshi Kojima, Hideaki Nishio | 1985-04-02 |
| 4499042 | Production of heat-shrinkable polyimide films | Takashi Ishizuka, Yasuhiro Moriyama | 1985-02-12 |
| 4381210 | Process for producing polyimide tubes | Takashi Ishizuka, Yasuhiro Moriyama | 1983-04-26 |
| 4347286 | Heat fusible polyimide compound films and process for producing the same | Takashi Ishizuka, Yasuhiro Moriyama | 1982-08-31 |
| 4218352 | Stabilized halogen-containing resin compositions | Kouji Takeuchi, Nobuyoshi Kitamura, Shohachi Matsuura | 1980-08-19 |