Issued Patents All Time
Showing 251–271 of 271 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5079429 | Optical characteristic adjusting apparatus | Yasushi Murata, Fumio Matsui | 1992-01-07 |
| 5077147 | Luminescent screen | Fumio Matsui, Yasushi Murata | 1991-12-31 |
| 5051834 | Projection-type display apparatus utilizing both zero-order and first-order diffracted beams | Fumio Matui, Yasushi Murata | 1991-09-24 |
| 5045706 | Fluorescent screen | Yasushi Murata | 1991-09-03 |
| 5022480 | Steering safety mechanism | Hidemitsu Inagaki, Mutsumi Kawamoto | 1991-06-11 |
| 5014800 | Motor driving device provided with decelerator and electric vehicle | Mutsumi Kawamoto, Hidemitsu Inagaki | 1991-05-14 |
| 4976514 | Liquid crystal display device | Yasushi Murata | 1990-12-11 |
| 4930849 | Laser scanning apparatus and method of scanning using same | — | 1990-06-05 |
| 4874869 | Hydantoin derivatives and medicines containing the same | Kouichiro Ueda, Toshinobu Kunii, Kengo Kagei, Tadashi Sato, Hideki Ono +4 more | 1989-10-17 |
| 4818381 | Apparatus for supplying electronic parts having polarity | Seizou Takada, Tamiaki Matsuura | 1989-04-04 |
| 4780472 | Hydantoin derivatives for treating complications of diabetes | Kouichiro Ueda, Toshinobu Kunii, Kengo Kagei, Tadashi Sato, Hideki Ono +4 more | 1988-10-25 |
| 4650798 | Antiarrhythmic 2,2-dialkyl-1-(aminoalkyl)-spiro[chroman-4,4'-imidazolidine]-2',5'-dione s | Norio Minami, Masayuki Mathukura, Koichiro Ueda, Toshiji Igarashi | 1987-03-17 |
| 4540704 | Treating complications of diabetes mellitus with hydantoin derivatives | Kouichiro Ueda, Toshinobu Kunii, Kengo Kagei, Tadashi Sato, Ono Hideki +4 more | 1985-09-10 |
| 4426521 | Cyanoguanidine derivatives | Katsutoshi Shimada, Kazunori Hashimoto, Kiichi Ema, Koichiro Ueda | 1984-01-17 |
| 4396764 | Cyanoguanidine derivatives | Katsutoshi Shimada, Kazunori Hashimoto, Kiichi Ema, Koichiro Ueda | 1983-08-02 |
| 4363921 | Cyanoguanidine derivatives | Katsutoshi Shimada, Kazunori Hashimoto, Kiichi Ema, Koichiro Ueda | 1982-12-14 |
| 4327217 | Cyanoguanidine derivatives | Katsutoshi Shimada, Kazunori Hashimoto, Kiichi Ema, Koichiro Ueda | 1982-04-27 |
| 4287346 | Cyanoguanidine derivatives | Katsutoshi Shimada, Kazunori Hashimoto, Kiichi Ema, Koichiro Udea | 1981-09-01 |
| 4261970 | Theophylline sustained release granule | Keizaburo Ogawa, Tadashi Ukigaya | 1981-04-14 |
| 4256765 | Novel hydroxamic acid compounds, method for preparation thereof and medicaments containing such compounds | Keiichi Munakata, Tamotsu Kanazawa, Masaru Satoh, Jun-ichi Hase, Kyoichi Kobashi | 1981-03-17 |
| 4224585 | Methods and apparatus for compensating for charge transfer inefficiency in imaging and other variable length charge transfer devices | — | 1980-09-23 |