Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9244079 | Testing method and testing reagent for angiitis | Kazuo Suzuki, Toshinori Nakayama, Tomokazu Nagao, Wako Yumura | 2016-01-26 |
| 6130054 | Test strip for creatine kinase activity measurement | Ken Iwata, Kazue Kawahara, Hitoshi Kondo | 2000-10-10 |
| 5968787 | Process for producing fructose 2,6,-bisphosphate and purification process thereof | Ken Iwata, Tatsuo Katayama | 1999-10-19 |
| 5912139 | Test strip | Ken Iwata, Kazue Kawahara | 1999-06-15 |
| 5663322 | Diadenosine tetraphosphate tetrasodium salt dodecahydrate crystals and process for preparation | Tatsuo Katayama, Yoshihiro Nishikawa, Mayumi Hayashi, Masahiro Ozaki, Daiichi Watanabe | 1997-09-02 |
| 5646283 | Tetracyclic compound | Fumio Suzuki, Yoshisuke Nakasato, Hiroshi Tsumuki, Soichiro Sato, Tadafumi Tamura | 1997-07-08 |
| 5610045 | Producing a high content of acetate kinase using bacillus stearothermophilus | Masao Kageyama, Toyohiko Suga, Kenzo Motosugi | 1997-03-11 |
| 5571524 | Agent for curing ischemic myocardial disease | Masafumi Kitakaze, Masatsugu Hori, Takenobu Kamada, Akihiro Sekine, Tetsuaki Yamaura | 1996-11-05 |
| 5501965 | Process for producing fructose 2,6-bisphosphate and purification process thereof | Ken Iwata, Tatsuo Katayama | 1996-03-26 |
| 5453497 | Process for producing N.sup.4 -acyl-5'-deoxy-5-fluorocytidine compounds | Takashi Kamiya, Makoto Ishiduka | 1995-09-26 |
| 5434255 | Process for purifying fructose 1,6-diphosphate | Tatsuo Katayama, Hayato Ishihara, Kenji Okada, Masaaki Onda | 1995-07-18 |
| 5401725 | Neovascularization inhibition by adenosine-5'-phosphosulfates | Satoshi Kawanaka, Munehiko Dombou | 1995-03-28 |
| 5380715 | Ap.sub.4 A as a hypotensive agent | Akihiro Sekine, Yoshinori Kikuta, Shinkichi Tezuka, Kazuo Okada | 1995-01-10 |
| 5376535 | Method for producing 3'-phosphoadenosine 5'-phosphosulfate | Masaaki Onda, Hiroshi Ibuki | 1994-12-27 |
| 5371225 | Tetracyclic compounds | Fumio Suzuki, Yoshisuke Nakasato, Hiroshi Tsumuki, Kenji Ohmori, Tadafumi Tamura +1 more | 1994-12-06 |
| 5322782 | Method of synthesizing optically active .beta.-halolactic acid | Masaaki Onda, Ryoichi Tsurutani, Kenzo Motosugi | 1994-06-21 |
| 5306629 | Method for producing dinucleoside polyphosphate, nucleoside polyphosphate or derivatives thereof | Hideki Yamamoto, Mika Manabe | 1994-04-26 |
| 5294546 | Method for production of a growth factor for Bifidobacterium sp. | Munehiko Dombou, Isao Tomioka, Ryoichi Tsurutani, Senji Kitabatake | 1994-03-15 |
| 5281610 | Condensed naphthyridine derivatives | Fumio Suzuki, Takashi Kawakita, Takeshi Kuroda, Kenji Ohmori, Toshikazu Kamiya +1 more | 1994-01-25 |
| 5219864 | Thienopyridine derivatives | Fumio Suzuki, Yoshikazu Miwa, Hiroaki Hayashi, Takeshi Kuroda, Kenji Ohmori | 1993-06-15 |
| 5094947 | Process for producing fructose-1,6-diphosphate | Masaaki Onda, Ryoichi Turutani, Hayato Ishihara | 1992-03-10 |
| 5001055 | Process for producing physiologically active substance | Kazutomo Imahori, Isao Tomioka, Senji Kitabatake | 1991-03-19 |
| 4960696 | Process for producing physiololgically active substance by multienzyme process | Kazutomo Imahori, Hitoshi Kondo, Tatsuo Iwasaki | 1990-10-02 |
| 4882276 | Process for producing physiologically active substance by multienzyme process | Kazutomo Imahori, Hitoshi Kondo, Tatsuo Iwasaki | 1989-11-21 |
| 4808531 | New restriction enzyme and process for producing the same | Akira Obayashi, Nobutsugu Hiraoka, Keiko Kita | 1989-02-28 |