Issued Patents All Time
Showing 151–175 of 192 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5744630 | Method of producing 3-amino-2-hydroxy-1-propanol derivatives | Hiroshi Awaji, Satomi Takahashi | 1998-04-28 |
| 5726047 | Process for stereoselectively reducing 1-halo-3-amino-4-phenyl-2-butanone to the corresponding alcohol with microorganisms | Tadashi Sugawa | 1998-03-10 |
| 5711684 | Connector housing locking mechanism | Hiroyuki Hayashi | 1998-01-27 |
| 5700307 | Die for press-molding optical elements | Yoshinari Kashiwagi, Makoto Umetani, Hidenao Kataoka, Shoji Nakamura, Satoru Morimoto | 1997-12-23 |
| 5694027 | Three-phase brushless self-excited synchronous generator with no rotor excitation windings | Satoru Satake, Yukio Onogi, Hideo Yamashita, Yukio Hosaka | 1997-12-02 |
| 5684641 | Objective lens and optical head apparatus using the objective lens | Yasuhiro Tanaka, Osamu Doi, Jun Murata, Michihiro Yamagata | 1997-11-04 |
| 5598091 | Three-phase brushless self-excited synchronous generator with no rotor exciting windings | Satoru Satake, Yukio Hosaka, Yukio Onogi | 1997-01-28 |
| 5586193 | Signal compressing and transmitting apparatus | Atsushi Ichise | 1996-12-17 |
| 5464604 | Method for purifying high-temperature reducing gas | Mitsugi Suehiro, Toru Seto, Shigeaki Mitsuoka | 1995-11-07 |
| 5463444 | Heat development processor wherein steam is discharged from a heat sensitive material | Naoki Watanabe, Hirokazu Okutsu, Masakazu Isozaki | 1995-10-31 |
| 5427752 | Process for purifying high-temperature reducing gases | Mitsugi Suehiro, Touru Seto, Shigeaki Mitsuoka, Kazuhiko Shirota | 1995-06-27 |
| 5425118 | Optical component mounting substrate and method of producing the same | Miho Sugihara, Masaki Aoki, Makoto Umetani, Yoshinari Kashiwagi | 1995-06-13 |
| 5395561 | Method of producing solid moldings from a by-product of wet limestone-gypsum desulfurization of flue gas | Naohiko Ukawa, Hiroshi Fujita, Toru Takashina, Masakazu Onizuka, Atsushi Tatani +1 more | 1995-03-07 |
| 5345829 | Method for predicting abnormality of mechanical seal and apparatus for predicting same | Yuji Yamauchi | 1994-09-13 |
| 5313027 | Push button switch assembly including single or plural sequentially closed switches | Futoshi Matsui, Kouichi Santo | 1994-05-17 |
| 5284557 | Method for desulfurizing exhaust smoke | Naohiko Ukawa, Susumu Okino, Toru Takashina, Masakazu Onizuka | 1994-02-08 |
| 5266286 | Flue gas desulfurization process | Naohiko Ukawa, Susumu Okino, Toshiaki Kinomoto, Taku Shimizu | 1993-11-30 |
| 5239254 | Series-exciting device for synchronous generators | Takayuki Fujikawa | 1993-08-24 |
| 5227497 | Process for preparing N.sup.2 -(1-carboxy-3-phenylpropyl)-L-lysine derivative | Satomi Takahashi | 1993-07-13 |
| 5214197 | 2,4-dihydroxyadipic acid derivative | Shigeo Hayashi, Noboru Ueyama, Teruyoshi Koga, Satomi Takahashi | 1993-05-25 |
| 5214199 | Process for preparing malonic monoester | Teruyoshi Koga, Noboru Ueyama, Satomi Takahashi | 1993-05-25 |
| 5209905 | Wet-type exhaust gas desulfurization system having a means for supplying air | Masakazu Onizuka, Naohiko Ukawa, Susumu Okino, Toru Takashina | 1993-05-11 |
| 5192518 | Method for desulfurizing exhaust smoke | Naohiko Ukawa, Susumu Okino, Toru Takashina, Masakazu Onizuka | 1993-03-09 |
| 5154900 | Method for purifying high-temperature reducing gas | Toshio Nakayama, Hiromi Shirai, Makoto Kobayashi, Mitsugi Suehiro, Toru Seto +1 more | 1992-10-13 |
| 5138766 | Roller for transporting sheet-like material and method for manufacturing the same | Tsutomu Kimura | 1992-08-18 |