Issued Patents All Time
Showing 201–211 of 211 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4710780 | Recorder with simultaneous application of thermal and electric energies | Yoshihiko Fujimura, Nanao Inoue | 1987-12-01 |
| 4673444 | Process for phosphating metal surfaces | Yasutake Mino, Ryoichi Murakami | 1987-06-16 |
| 4617289 | Catalyst for purifying diesel engine exhaust gases | Kenji Ueda, Yasuo Ikeda, Tetsuji Ono | 1986-10-14 |
| 4451428 | Control rods and method of producing same | Eiichi Nishimura, Shunsuke Uchida, Masao Kitamura, Eishi Ibe, Tatsuo Hayashi | 1984-05-29 |
| 4443273 | Method for replenishing chemical in zinc phosphate treatment | Yasutake Mino, Nobuo Nakatani, Ryoichi Murakami | 1984-04-17 |
| 4412103 | Diaphragm for an electro-acoustic transducer | Kiyonobu Fujii, Kotaro Ikeda, Kenji Okuno, Osamu Ohara | 1983-10-25 |
| 4391857 | Aqueous dispersion type coating compositions with an improved vibration-damping characteristic | Osamu Ohara | 1983-07-05 |
| 4377944 | Integrated gas sensitive unit comprising a gas sensitive semiconductor element and a resistor for gas concentration measurement | Toshiyasu Hishii, Tokuo Takeuchi, Nobuaki Shohata, Toshio Takaba | 1983-03-29 |
| 4369036 | Method of modifying synthetic or natural polyamide products | Tatsuku Kojima, Yoshikazu Kosaka | 1983-01-18 |
| 4325858 | Aqueous dispersion type coating compositions with an improved vibration-damping characteristic | Osamu Ohara | 1982-04-20 |
| 4221768 | Catalyst for purifying exhaust and waste gases | Akira Inoue, Takehiko Suzuki, Yukio Aoki, Tetsuji Ono, Takashi Ohara | 1980-09-09 |