Issued Patents All Time
Showing 26–45 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5925283 | Ionically conductive polymeric gel electrolyte and solid battery containing the same | Masahiro Taniuchi, Tomohiro Inoue, Toshiyuki Ohsawa, Akio Hiwara, Masahiro Toriida | 1999-07-20 |
| 5922888 | Process for removal of diol as impurity in cyclic carbonic acid ester | Masahiro Toriida, Akio Hiwara | 1999-07-13 |
| 5847188 | Carbonate compounds, non-aqueous electrolytic solutions and batteries comprising non-aqueous electrolytic solutions | Akio Hiwara, Shigeru Fujita, Atsuo Omaru | 1998-12-08 |
| 5827712 | Process for efficiently producing transglutaminase through DNA recombination | Yoshimi Kikuchi, Hisashi Yasueda | 1998-10-27 |
| 5659062 | Non-aqueous electrolytic solutions and batteries comprising non-aqueous electrolytic solutions | Akio Hiwara | 1997-08-19 |
| 5633099 | Carbonate compounds, non-aqueous electrolytic solutions and batteries comprising non-aqueous electrolytic solutions | Akio Hiwara, Shigeru Fujita, Atsuo Omaru | 1997-05-27 |
| 5580684 | Non-aqueous electrolytic solutions and non-aqueous electrolyte cells comprising the same | Shigeru Fujita, Akio Hiwara, Yoshiaki Naruse, Masahiro Toriida, Atsuo Omaru | 1996-12-03 |
| 5561005 | Secondary battery having non-aqueous electrolyte | Atsuo Omaru, Shigeru Fujita, Akio Hihara | 1996-10-01 |
| 5385794 | Cell electrolyte solvent, cell electrolyte comprising the solvent and non-aqueous electrolyte battery comprising the electrolyte | Akio Hiwara, Shigeru Fujita, Atsuo Omaru | 1995-01-31 |
| 5369015 | Method for producing an angiotensin converting enzyme inhibitor-containing composition | Masaaki Yoshikawa, Masayasu Hasegawa, Ryouichi Yasumoto, Hiroyuki Fujita | 1994-11-29 |
| 5314807 | Method for producing an angiotensin converting enzyme inhibitor-containing composition | Masaaki Yoshikawa, Masayasu Hasegawa, Ryouichi Yasumoto, Hiroyuki Fujita | 1994-05-24 |
| 5304555 | Pyrimidines and pharmaceutically acceptable salts thereof useful in treatment of neurological disorders | Akira Awaya, Kazutoshi Horikomi, Tadayuki Sasaki, Hisashi Kobayashi, Akira Mizuchi +5 more | 1994-04-19 |
| 5192799 | Coumaran group containing amine compounds and their acid addition salts and quaternary ammonium salts and the use thereof as anti arrhythmic agents and as psychotropic agents | Ikuo Tomino, Masaharu Ishiguro, Takumi Kitahara, Noriaki Kihara, Joji Kamiya +6 more | 1993-03-09 |
| 5041660 | Novel alpha-chloroketone derivative and process for preparation thereof | Yoshio Noguchi, Noriaki Kihara | 1991-08-20 |
| 4966968 | Indan derivatives | Isao Hashimoto, Takumi Kitahara | 1990-10-30 |
| 4959368 | Therapeutic agent for neurological diseases | Akira Awaya, Takuo Nakano, Hisashi Kobayashi, Ken E. Tan, Kazutoshi Horikomi +6 more | 1990-09-25 |
| 4900861 | Method of producing polysilane compounds | Katsuo Taniguchi, Yoshihisa Kiso | 1990-02-13 |
| 4886912 | Cyanoguanidine derivative and process for preparation thereof | Hiroaki Tan, Noriaki Kihara | 1989-12-12 |
| 4742165 | 2-piperazinopyrimidine derivatives | Tatsuyoshi Ishida, Shigeru Isayama, Kohji Kato, Takumi Kitahara, Yoshiaki Furuya | 1988-05-03 |
| 4734418 | Quinazoline compounds and antihypertensives | Koji Kato, Takumi Kitahara, Hiroyasu Ohno, Takashi Nishina, Mikio Kumakura +4 more | 1988-03-29 |