Issued Patents All Time
Showing 51–72 of 72 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5116858 | 4-imidazoline derivatives | Yasuhiro Morinaka, Masaki Shinoda, Hiroyoshi Nishi, Kazutoshi Watanabe, Nobuko Fukushima | 1992-05-26 |
| 5089515 | Lipid-peroxide formation inhibiting composition and novel compounds useful therefor | Yasuhiro Morinaka, Hiroyoshi Nishi, Toshiaki Watanabe, Satoshi Yuki, Hiroko Sakurai +1 more | 1992-02-18 |
| 5053526 | Pharmaceuticals containing prostaglandin I.sub.2 | Masakatsu Shibasaki, Mikiko Sodeoka, Yuji Ogawa, Toshiaki Mase, Akira Ishibashi +5 more | 1991-10-01 |
| 4990619 | Pyrazoline derivatives | Yasuhiro Morinaka, Hiroyoshi Nishi, Toshiaki Watanabe, Satoshi Yuki, Hiroko Sakurai +1 more | 1991-02-05 |
| 4929171 | Composite polyvinylchloride plastisol coating and method of applying it to a metal sheet | Tetsuo Nakamoto, Katsumi Kanada, Yoshikazu Kondo | 1990-05-29 |
| 4925861 | Carboxystyrene derivatives and drugs containing them as effective ingredients | — | 1990-05-15 |
| 4906644 | Lipid-peroxide formation inhibiting composition and novel compounds useful therefor | Yasuhiro Morinaka, Hiroyoshi Nishi, Toshiaki Watanabe, Satoshi Yuki, Hiroko Sakurai +1 more | 1990-03-06 |
| 4893148 | Method for storing dry silver salt roll film for rotary type microphotography and rotary type microphotography camera system | Masahiko Sanada, Akira OHNUMA, Shuichiro Ogawa | 1990-01-09 |
| 4810805 | (2-chloro-3-oxo-1-alkenyl)bicyclo(3.3.0)octane derivative | Masakatsu Shibasaki, Katsuhiko Iseki, Masaki Shinoda, Chiyoko Aoki | 1989-03-07 |
| 4756959 | Sheet for use in firing base plates | Toshikuni Ito, Koichi Morimoto, Fukashi Hashimoto, Riichiro Ieda | 1988-07-12 |
| 4749898 | Superprecision positioning device | Seizo Suzuki, Teruomi Nakaya | 1988-06-07 |
| 4749701 | Aminostyryl compound, leukotriene antagonistic composition containing the same as effective ingredients and method of antagonizing SRS by employing the same | Tomei Oguri, Masaki Shinoda, Kazuo Takahashi | 1988-06-07 |
| 4699921 | Pharmaceuticals containing prostaglandin I.sub.2 | Masakatsu Shibasaki, Mikiko Sodeoka, Yuji Ogawa, Toshiaki Mase, Akira Ishibashi +5 more | 1987-10-13 |
| 4595989 | Point measuring process for preset robot | Kazuyoshi Yasukawa | 1986-06-17 |
| 4509138 | Word processor | Kouji Aoyagi, Toshio Sakurai, Tusnehiro Kashima, Koichi Higeta | 1985-04-02 |
| 4396992 | Word processor | Makoto Ibuka | 1983-08-02 |
| 4376816 | Method for storing sheets of photothermographic sheet material | Akira Onuma, Tetsuo Shiga | 1983-03-15 |
| 4327176 | Dry image forming material | Ryo Matsui, Tadao Matsushika, Tetsuo Shiga | 1982-04-27 |
| 4273723 | Process for preparing silver salt of organic carboxylic acid | Takeki Matsui, Tetsuo Shiga, Kageyasu Akashi, Minoru Akiyama, Takeo Kimura | 1981-06-16 |
| 4234679 | Dry image forming materials | Kageyasu Akashi, Tatsumi Arakawa, Takeo Kimura, Hidehiko Kobayashi | 1980-11-18 |
| 4212937 | Heat developable photosensitive materials | Kageyasu Akashi, Minoru Akiyama, Tetsuo Shiga, Takeki Matsui, Takeo Kimura +1 more | 1980-07-15 |
| 4188226 | Dry image forming material containing diarylhalomethane | Kageyasu Akashi, Tatsumi Arakawa, Takeo Kimura, Hidehiko Kobayashi | 1980-02-12 |