Issued Patents All Time
Showing 1–25 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5780256 | Method and composition for quantitative determination of ammonia, .alpha.-amino acid, or .alpha.-keto acid | Shigeru Ueda, Mamoru Takahashi, Shigeru Ikuta | 1998-07-14 |
| 5633143 | Method for the quantitative determination of D-3-hydroxybutyric acid and acetoacetic acid, and analytical reagent therefor | Shigeru Ueda, Shigeru Ikuta, Mamoru Takahashi | 1997-05-27 |
| 5356790 | Highly sensitive assay method for myo-inositol, composition for practicing same, novel myo-inositol dehydrogenase, and process for producing same | Shigeru Ueda, Mamoru Takahashi, Shigeyuki Imamura, Kazuo Matsuura | 1994-10-18 |
| 5286627 | Method of high-sensitive analysis of bile acid and reagent composition for the analysis | Shigeru Ueda, Masashi Tanno | 1994-02-15 |
| 5206146 | Assay method using NAD synthetase | Hidehiko Ishikawa, Kazuo Matsuura | 1993-04-27 |
| 5162201 | Analytical method making use of monoglyceride lipase | Shigeyuki Imamura, Mamoru Takahasi, Kazuo Matsuura | 1992-11-10 |
| 5126246 | Reagent for analysis of triglycerides and analysis using the same | Shigeyuki Imamura, Mamoru Takahashi, Kazuo Matsuura | 1992-06-30 |
| 5122454 | Assay method for lecithin-cholesterol acyltransferase | Shigeru Ueda, Shigeyuki Imamura | 1992-06-16 |
| 5117467 | Colony counting apparatus | Shigeru Ueda, Kazuhiro Watanabe, Yuzo Ishikawa, Hirao Nagae, Takashi Matsuzawa | 1992-05-26 |
| 5089393 | Assay method for phosphatidyl ethanolamine | Shigeyuki Imamura | 1992-02-18 |
| 5079158 | Novel monoglyceride lipase and its production process. | Shigeyuki Imamura, Mamoru Takahashi, Kazuo Matsuura | 1992-01-07 |
| 4921786 | Novel NAD synthetase, assay method using said novel NAD synthetase and a process for production thereof | Mamoru Takahashi, Shigeyuki Imamura, Kazuo Matsuura | 1990-05-01 |
| 4845028 | Composition for lipase assay | Shigeyuki Imamura | 1989-07-04 |
| 4791057 | Highly sensitive enzymatic assay method | Shigeru Ueda | 1988-12-13 |
| 4788147 | Method for producing ethanolamine oxidase | Shigeyuki Imamura | 1988-11-29 |
| 4770997 | Thermostable bilirubin oxidase and production process thereof | Eiichi Yoshino, Shigeyuki Imamura, Kazuo Matsuura | 1988-09-13 |
| 4767712 | Assay method using nad synthetase and a process for production of the enzyme | Hidehiko Ishikawa, Kazuo Matsuura | 1988-08-30 |
| 4693971 | Highly sensitive enzyme assay method | — | 1987-09-15 |
| 4683198 | Novel maltose dehydrogenase, process for its production, and analytical method using the same | Hidehiko Ishikawa, Kazuo Matsuura | 1987-07-28 |
| 4605615 | L-glutamic acid oxidase (H.sub.2 O.sub.2 -generating), its production and analytical method therefor | Hidehiko Ishikawa, Naoki Muto | 1986-08-12 |
| 4556634 | High sensitivity assay method | Masahiko Taniuchi | 1985-12-03 |
| 4525458 | Method for the production of sphingomyelinase | Shigeyuki Imamura, Naoki Muto | 1985-06-25 |
| 4496655 | Process for the production of tyramine oxidase | Eiichi Yoshino, Kazuo Matsuura | 1985-01-29 |
| 4491631 | Assay method for lipid component, assay composition, and process for production of enzyme used therefor | Shigeyuki Imamura, Hidehiko Ishikawa, Kazuo Matsuura | 1985-01-01 |
| 4427771 | Assay method for amylase activity and method of producing maltose dehydrogenase for use therein | Eiji Muramatsu, Hidehiko Ishikawa, Kazuo Matsuura | 1984-01-24 |