Issued Patents All Time
Showing 51–70 of 70 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5179266 | Photographic film and method of identifying frame numbers of photographic film | — | 1993-01-12 |
| 5176904 | Alkali metal zinc monoalkylphosphate, particles thereof, process for preparing the same, and cosmetic containing the same | Shinichiro Omatsu, Mitsuharu Masuda, Hiroshi Ito, Tomihiro Kurosaki | 1993-01-05 |
| 5174991 | Alkali metal zinc monoalkylphosphate, particles thereof, process for preparing the same, and cosmetic containing the same | Shinichiro Omatsu, Mitsuharu Masuda, Hiroshi Ito, Tomihiro Kurosaki | 1992-12-29 |
| 5159385 | Total photofinishing laboratory system | — | 1992-10-27 |
| 5153000 | Phosphate, liposome comprising the phosphate as membrane constituent, and cosmetic and liposome preparation comprising the liposome | Yoshiko Chikawa, Katsumi Kita, Mitsuharu Masuda, Tomihiro Kurosaki, Takashi Itoh +6 more | 1992-10-06 |
| 5130146 | Fluoride colloid and oral composition | Satoshi Tsujita, Manabu Tonomura, Shigeto Kayane | 1992-07-14 |
| 5086136 | Process for producing high trans low vinyl conjugated diene (co)polymer | Akio Takashima, Iwakazu Hattori | 1992-02-04 |
| 5071585 | Phosphoric acid ester, process for preparing the same, and detergent composition containing the same | Akira Matsunaga, Junya Wakatsuki, Nobutaka Horinishi, Tomihiro Kurosaki | 1991-12-10 |
| 5049375 | Oral compositions containing colloidal fluoride | Satoshi Tsujita, Manabu Tonomura, Shigeto Kayane | 1991-09-17 |
| 5043424 | Modification method for peptides and proteins by reacting with a phosphoric acid ester | Akira Matsunaga, Nobutaka Horinishi, Junya Wakatsuki, Tomihiro Kurosaki | 1991-08-27 |
| 4994850 | Image frame selecting apparatus for photographic printer | Toshiyuki Hiroishi | 1991-02-19 |
| 4994581 | Phosphoric esters | Motoru Takeda, Mitsuharu Masuda, Tomihiro Kurosaki | 1991-02-19 |
| 4985412 | Phosphoric acid ester, process for preparing the same, and detergent composition containing the same | Akira Matsunaga, Junya Wakatsuki, Nobutaka Horinishi, Tomihiro Kurosaki | 1991-01-15 |
| 4983582 | Preventive and therapeutic method for hypertension | Masakazu Murata, Yoshinao Nagashima, Kenji Hara, Shigeto Kayane | 1991-01-08 |
| 4833487 | Method of and apparatus for recording image onto a recording medium without subjecting the medium to undesired external forces | Yoshihiro Koyanagi, Gen Sasaki | 1989-05-23 |
| 4804533 | Metal salts of monoalkyl phosphates, preparation thereof, and cosmetic compositions comprising same | Norio Nishigawa, Tomihiro Kurosaki, Junichi Fukasawa, Haruya Kato | 1989-02-14 |
| 4787940 | Method for purifying sugar phosphates or their salts | Shigeto Kayane, Mitsugu Morishita, Masanobu Tanigaki, Tomihiro Kurosaki | 1988-11-29 |
| 4736051 | Process for the preparation of an alkali metal salt of a diester phosphoric acid | Junya Wakatsuki, Toru Kato, Tomihiro Kurosaki | 1988-04-05 |
| 4670430 | Finely powdered polyvalent metal salts of 2-mercaptopyridine-N-oxide, method for producing the same, and antibacterial compositions comprising the same | Toshio Nozaki, Kenji Nishino, Hiroyuki Kanai | 1987-06-02 |
| 4650862 | Sugar phosphates | Shigeto Kayane, Tomihiro Kurosaki | 1987-03-17 |