Issued Patents All Time
Showing 76–86 of 86 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5252588 | Percutaneously absorbable crosslinked polyvinylpyrrolidone eperisone or tolperisone preparation | Masato Azuma, Tsutomu Negama, Hiroyuki Fujimori | 1993-10-12 |
| 5251105 | Portable electronic apparatus having a battery pack with a mechanism for latching and an independent mechanism for temporarily preventing detachment | Takaichi Kobayashi | 1993-10-05 |
| 5246949 | Preparation for endermism containing dopamine derivatives | Hiroyuki Fujimori, Yoshio Ishino, Akira Sasaki, Masayoshi Kasai, Keiji Ohmori +3 more | 1993-09-21 |
| 5198966 | Apparatus including a rotatable latch mechanism having an attaching structure for holding a movable member in a closed position | Takaichi Kobayashi | 1993-03-30 |
| 5182699 | Portable electronic apparatus having an interchangeable detachable battery and optional component for expanding a function | Takaichi Kobayashi | 1993-01-26 |
| 5103377 | Portable electronic apparatus having a contact terminal electrically contacting a battery through a cover of a mounting recess | Takaichi Kobayashi | 1992-04-07 |
| 5073375 | Pharmaceutical preparation for percutaneous administration containing eperisone or tolperisone or salt thereof | Yutaka Morita, Yoshio Ishino, Shigemitsu Ohsawa | 1991-12-17 |
| 5061677 | Thermo-sensitive recording label paper | Nobuyuki Nakayama, Yasuhiro Yamanashi, Tosio Huzii | 1991-10-29 |
| 5059427 | Pharmaceutical preparation for percutaneous administration containing eperisone or tolperisone or salt thereof | Yutaka Morita, Yoshio Ishino, Shigemitsu Ohsawa | 1991-10-22 |
| 5041437 | Pharmaceutical preparation for percutaneous administration containing bunazosin or its salt | Hiroyuki Fujimori, Hidenori Asakawa, Masayoshi Kasai, Masanori Kayano, Shigemitsu Osawa | 1991-08-20 |
| 4400498 | Thermoplastic polyurethane resins | Shin Konishi, Masatake Katagiri, Masashi Somezawa, Yoshinobu Ninomiya, Akira Hashimoto | 1983-08-23 |