Issued Patents All Time
Showing 201–225 of 240 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5840671 | Cleaning solution for contact lens exhibiting excellent detergency | Atumi Fujimura, Kaoru Kamiya | 1998-11-24 |
| 5825699 | Semiconductor memory device fixing defective memory cell selection line replaced with spare memory cell selection line in non-selected state | — | 1998-10-20 |
| 5796592 | Module mounting structure | — | 1998-08-18 |
| 5764483 | Cooling unit for electronic equipment | Shigeo Ohashi, Toshio Hatada | 1998-06-09 |
| 5735156 | Method and apparatus for forming a non-circular pipe | Yuji Yoshitomi, Shota Iwakura, Takeshi Araya, Takamitsu Nakazaki, Norio Yokoba +1 more | 1998-04-07 |
| 5723136 | Skin activator with glycosaminoglycan production-accelerating effect | Hiroshi Doi, Noboru Yamamoto | 1998-03-03 |
| 5714718 | Laminate wiring board | — | 1998-02-03 |
| 5686364 | Method for producing substrate to achieve semiconductor integrated circuits | Konomu Ohki, Akio Kanai | 1997-11-11 |
| 5634360 | Guiding apparatus for roughing mill | Nobuhiro Tazoe, Hiroaki Kuwano, Katsumi Okada, Makoto Shitomi, Hideyuki Nikaido +3 more | 1997-06-03 |
| 5596706 | Highly reliable online system | Hiroyuki Shimazaki, Masamichi Mizoguchi, Hajime Yamasaki, Kazuaki Ogawa, Tatsushi Yano +9 more | 1997-01-21 |
| 5594178 | Strength evaluation method for brittle material pieces | Hideo Takahashi, Hiroshi Maeno | 1997-01-14 |
| 5488255 | Cooling device for semiconductor packages, having flexible film heat expulsion means | Kazuo Sato, Mitsuhiro Shikida, Shigeo Ohashi, Toshio Hatada, Noriyuki Ashiwake +2 more | 1996-01-30 |
| 5409723 | Dough composition for puff pastries | Yasuo Okutomi | 1995-04-25 |
| 5380396 | Valve and semiconductor fabricating equipment using the same | Mitsuhiro Shikida, Kazuo Sato, Yoshio Kawamura, Yasuaki Horiuchi, Akira Koide +1 more | 1995-01-10 |
| 5379418 | Highly reliable online system | Hiroyuki Shimazaki, Masamichi Mizoguchi, Hajime Yamasaki, Kazuaki Ogawa, Tatsushi Yano +9 more | 1995-01-03 |
| 5360890 | Refining of polyarylene sulfides | Hiroshi Inoue | 1994-11-01 |
| 5346825 | Method for improving the rate of cell fusion | Yoshio Kawamura, Kazuo Sato, Hiroyuki Kohida, Masatoshi Sakurano | 1994-09-13 |
| 5308757 | Biological cell treatment method and apparatus | Yoshio Kawamura, Yoshu Yoshiba, Kazuo Sato, Jiro Kikuchi, Kahoru Takahashi | 1994-05-03 |
| 5307481 | Highly reliable online system | Hiroyuki Shimazaki, Masamichi Mizoguchi, Hajime Yamasaki, Kazuaki Ogawa, Tatsushi Yano +9 more | 1994-04-26 |
| 5284179 | Valve and semiconductor fabricating equipment using the same | Mitsuhiro Shikida, Kazuo Sato, Yoshio Kawamura, Yasuaki Horiuchi, Akira Koide +1 more | 1994-02-08 |
| 5275271 | Feeding/storing apparatus for rod-shaped articles | Isao Endo, Shinichi Arima, Kunihiro Konishi | 1994-01-04 |
| 5241501 | Semiconductor memory device for detecting defective memory cells in a short time | — | 1993-08-31 |
| 5237022 | Process for preparing polyphenylene sulfide resins | Hiroshi Inoue | 1993-08-17 |
| 5231939 | Apparatus for estimating an unburned component amount in ash in a coal-fired furnace | Tatsuya Miyatake, Kazuyoshi Yamamoto, Yuichi Miyamoto, Eiichi Harada | 1993-08-03 |
| 5183744 | Cell handling method for cell fusion processor | Yoshio Kawamura, Kazuo Sato, Kenko Uchida, Hiroyuki Kohida | 1993-02-02 |