Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7336390 | Method and apparatus for reducing multi-bit image data | — | 2008-02-26 |
| 6462036 | Tricyclic pyrazole derivatives | Kevin James Doyle, Paul Rafferty, Robert W. Steele, David J. Wilkins, Lee D. Arnold +3 more | 2002-10-08 |
| 6379558 | Process for treating development waste liquor | Tsutomu Kojima, Shin Ashizuka, Andre Dheur | 2002-04-30 |
| 6270267 | Method of developing photosensitive resin plate and developing device | Tsutomu Kojima | 2001-08-07 |
| 6153107 | Process for treating development waste liquor | Tsutomu Kojima, Shin Ashizuka, Andre Dheur | 2000-11-28 |
| 6115739 | Image scanner adapted for direct connection to client/server type network | Nobuo Kanemitsu | 2000-09-05 |
| 5804040 | Purification process for silane compound | Yousuke Asai | 1998-09-08 |
| 5597848 | Benzenesulfonamide derivatives and use thereof | Yasuo Ito, Hideo Kato, Shingo Yasuda, Shunichiro Sakurai, Tomio Suzuki | 1997-01-28 |
| 5471319 | Image processing method and image processing apparatus | — | 1995-11-28 |
| 5432192 | Tricyclic compounds and method for treating allergic diseases | Hiroyuki Sawanishi, Yasuo Ito, Hideo Kato, Eiichi Koshinaka, Kouji Morikawa | 1995-07-11 |
| 5426596 | Color signal correction circuit using a second-order correcting formula | — | 1995-06-20 |
| 5422735 | Image processing method and image processing apparatus | — | 1995-06-06 |
| 5344828 | Piperazinealkanoic acid and a pharmaceutical composition comprising the same | Hiroyuki Sawanishi, Yasuo Ito, Hideo Kato, Eiichi Koshinaka, Kouji Morikawa | 1994-09-06 |
| 5153207 | Piperidine derivative, method for preparation thereof, and a pharmaceutical composition comprising the same | Yasuo Ito, Hideo Kato, Eiichi Koshinaka, Hiroyuki Nishino, Jun Sakaguchi | 1992-10-06 |
| 5126337 | Thiazetoquinoline-3-carboxylic acid derivative and a pharmaceutical composition comprising the same | Yasuo Ito, Hideo Kato, Eiichi Koshinaka, Noriyuki Yagi, Toshihiko Yoshida +1 more | 1992-06-30 |
| 5095022 | Piperidine derivatives and pharmaceutical compositions comprising the same | Yasuo Ito, Hideo Kato, Eiichi Koshinaka, Hiroyuki Nishino, Jun Sakaguchi | 1992-03-10 |
| 4983633 | Amide compounds, process for preparing the same, and composition for activating gastric motor function containing the same | Yasuo Itoh, Hideo Kato, Eiichi Koshinaka, Hiroyuki Nishino, Jun Sakaguchi | 1991-01-08 |
| 4971990 | Phenoxyethylamine derivatives, for preparing the same and composition for exhibiting excellent .alpha..sub.1 -blocking activity containing the same | Yasuo Itoh, Hideo Kato, Eiichi Koshinaka, Kazuya Mitani, Shunichiro Sakurai | 1990-11-20 |
| 4792547 | Pyrazine-2-carboxamide derivatives useful in treating allergic disease | Yasuo Itoh, Hideo Kato, Eiichi Koshinaka, Kazuya Mitani | 1988-12-20 |
| 4770378 | Device for fixing conduits to saddles | Yoshio Onishi | 1988-09-13 |
| 4638009 | Derivatives of 3-pyrrolidinopropiophenone and a process for preparation thereof | Yasuo Itho, Hideo Kato, Kagari Yamagishi, Eiichi Koshinaka, Hiroyuki Nishino | 1987-01-20 |
| 4612329 | Pharmaceutical alpha-aminoalkyl-alpha-alkylphenylacetonitriles | Yasuo Itoh, Hideo Kato, Eiichi Koshinaka, Sakae Kurata, Hiroyuki Nishino +1 more | 1986-09-16 |
| 4528287 | 6-Fluoro-1, 4-dihydro-4-oxo-7-substituted piperazinylquinoline-3-carboxylic acids and the method for preparing the same | Yasuo Itoh, Hideo Kato, Eiichi Koshinaka, Tomio Suzuki, Noriyuki Yagi | 1985-07-09 |
| 4525356 | N-substituted flavone-8-carboxamides | Yasuo Itho, Hideo Kato, Kagari Yamagishi, Eiichi Koshinaka, Kazuya Mitani | 1985-06-25 |
| 4478838 | 1-(3,4,5-Trimethoxycinnamoyl)-4-alkylaminocarbonylethyl piperazines | Yasuo Itho, Hideo Kato, Eiichi Koshinaka, Sakae Kurata, Kagari Yamagishi | 1984-10-23 |