Issued Patents All Time
Showing 1–25 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6466320 | Method of urinalysis, urinalysis apparatus, method of measuring angle of rotation and polarimeter | Tatsurou Kawamura, Hiroshi Onishi | 2002-10-15 |
| 6297057 | Method of measuring concentration of specific constituent | Tatsurou Kawamura, Hiroshi Onishi | 2001-10-02 |
| 6166807 | Method of urinalysis, urinalysis apparatus, method of measuring angle of rotation and polarimeter | Tatsurou Kawamura, Hiroshi Onishi | 2000-12-26 |
| 6036922 | Apparatus for measuring concentration of specific constituent | Tatsurou Kawamura, Hiroshi Onishi | 2000-03-14 |
| 5912473 | Method of manufacturing organic oriented film and method of manufacturing electronic device | Katsuya Wakita, Shu Hotta, Yang Yang | 1999-06-15 |
| 5842349 | Refrigeration system and method of installing same | Katsuya Wakita, Tetsuji Kawakami, Keizo Nakajima, Shigehiro Sato, Yusuke Ozaki | 1998-12-01 |
| 5813240 | Method for constructing a refrigerating cycle including a process of removing oxygen | Shigehiro Sato, Katsuya Wakita, Yusuke Ozaki, Keizo Nakajima, Tetsuji Kawakami | 1998-09-29 |
| 5773482 | Thermal insulating foamed material, method for producing the same, and thermal insulating cabinet | Takayoshi Ueno, Takashi Hashida, Masaaki Suzuki, Fumihiro Inagaki, Hideo Nakamoto +3 more | 1998-06-30 |
| 5718119 | Refrigeration system and method of installing same | Katsuya Wakita, Tetsuji Kawakami, Keizo Nakajima, Shigehiro Sato, Yusuke Ozaki | 1998-02-17 |
| 5569565 | Hologram recording material | Tetsuji Kawakami, Katsuya Wakita, Tatsurou Kawamura, Yusuke Ozaki, Hisashi Minemoto | 1996-10-29 |
| 5556706 | Conductive layered product and method of manufacturing the same | Katsuya Wakita, Shu Hotta, Yang Yang | 1996-09-17 |
| 5546889 | Method of manufacturing organic oriented film and method of manufacturing electronic device | Katsuya Wakita, Shu Hotta, Yang Yang | 1996-08-20 |
| 5460754 | Non-linear optical material, method of manufacturing the same and optical wavelength converter | Yusuke Ozaki, Hisashi Minemoto, Tetsuji Kawakami, Tatsurou Kawamura, Katsuya Wakita | 1995-10-24 |
| 5436920 | Laser device | Hisashi Minemoto, Yusuke Ozaki | 1995-07-25 |
| 5381429 | Laser device with wavelength converter using organic ionic crystal | Hisashi Minemoto, Yusuke Ozaki | 1995-01-10 |
| 5357017 | Macrocyclic poly-conjugated system and macrocyclic poly-conjugated composition | Keizo Nakajima, Kazuyoshi Tanaka, Tokio Yamabe | 1994-10-18 |
| 5346653 | Non-linear optical material, method of manufacturing the same and optical wavelength converter | Yusuke Ozaki, Hisashi Minemoto, Tetsuji Kawakami, Tatsurou Kawamura, Katsuya Wakita | 1994-09-13 |
| 5347394 | Nonlinear optical materials, method of manufacturing the same, and optical wavelength converter | Katsuya Wakita, Tetsuji Kawakami, Hisashi Minemoto | 1994-09-13 |
| 5216102 | Process for producing polyacetylene | Mamoru Soga, Shu Hotta, Hideki Shirakawa, Kazuo Akagi | 1993-06-01 |
| 5167000 | Optical wavelength converter | Hisashi Minemoto, Tatsurou Kawamura, Katsuya Wakita | 1992-11-24 |
| 5154858 | Nonlinear optical compound | Katsuya Wakita, Hisashi Minemoto, Tetsuji Kawakami, Tatsurou Kawamura, Yusuke Ozaki | 1992-10-13 |
| 5130886 | Electrically conducting polymer, method for preparing the same and electrolytic capacitor comprising the same | Yoshio Kishimoto, Mamoru Soga | 1992-07-14 |
| 5109109 | Process for producing aromatic or heterocyclic polymer with metal halides | Shu Hotta, Mamoru Soga | 1992-04-28 |
| 5009815 | Composition of nonlinear optical materials and a method for preparing the same | Katsuya Wakita, Tokihiko Shimizu, Shu Hotta, Mamoru Soga | 1991-04-23 |
| 4983696 | Process for producing polyacetylene | Mamoru Soga, Shu Hotta | 1991-01-08 |