Issued Patents All Time
Showing 51–75 of 76 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5415986 | Silver halide photographic light sensitive material | Akio Fujita | 1995-05-16 |
| 5407239 | Vehicle bumper beam and method of fabricating the same | Yasuo Muraoka, Fumiaki Fukuchi | 1995-04-18 |
| 5374498 | Silver halide photographic light-sensitive material | Akio Fujita | 1994-12-20 |
| 5330885 | Silver halide photographic light-sensitive material | Yasuhiko Takamuki, Kazuhiro Yoshida | 1994-07-19 |
| 5258275 | Silver halide photographic light-sensitive material and the process of preparing the same | Toshiharu Nagashima | 1993-11-02 |
| 5240822 | Packed photographic solid processing agents | Kenichi Tanaka | 1993-08-31 |
| 5204233 | Photographic silver halide element having coated particles | Akira Ogasawara | 1993-04-20 |
| 5180473 | Paper-making process | Kenichi Akune, Naotaka Watanabe, Yukihiro Inomiya, Hiroshi Itoda, Reiko Funato | 1993-01-19 |
| 5132358 | Polymer emulsion | Naotaka Watanabe, Hitoshi Fujiyoshi, Masako Shirota | 1992-07-21 |
| 5070005 | Process for producing silver halide photographic materials | Mariko Kato, Toshiharu Nagashima | 1991-12-03 |
| 5068681 | Drying air control method in an automatic developing machine and an automatic developing machine employing the method | Hiromitsu Kosugi, Shinichi Otani, Teruo Kashino, Masakazu Andoh, Toshiharu Nagashima | 1991-11-26 |
| 5030546 | Processing method of light-sensitive silver halide photographic material | Yasuhiko Takamuki | 1991-07-09 |
| 4980276 | Negative silver halide photographic light-sensitive material capable of being handled in light room | Toshiharu Nagashima | 1990-12-25 |
| 4952960 | Drying air control method in an automatic developing machine and an automatic developing machine employing the method | Hiromitsu Kosugi, Shinichi Otani, Teruo Kashino, Masakazu Andoh, Toshiharu Nagashima | 1990-08-28 |
| 4946769 | Silver halide photographic light-sensitive material and the method of preparing the same | Toshiharu Nagashima | 1990-08-07 |
| 4712517 | Cylinder block structure for multicylinder internal combustion engines | Nobuo Anno | 1987-12-15 |
| 4702204 | Lubrication oil passage arrangement for water-cooled internal combustion engines | Nobuo Anno | 1987-10-27 |
| 4686943 | Closed-deck cylinder block for water-cooled internal combustion engines | Nobuo Anno | 1987-08-18 |
| 4683844 | Cylinder block and head assembly for internal combustion engines | Nobuo Anno, Yusuke Kinoshita, Yukio Kusakabe | 1987-08-04 |
| 4681068 | Blow-by gas processing arrangement for automotive internal combustion engines | Nobuo Anno | 1987-07-21 |
| 4506721 | Method for production of fiber-reinforced composite material | Keisuke Ban, Tatsuo Sakakibara, Noriaki Miyake | 1985-03-26 |
| 4391161 | Connecting rod of internal combustion engine | Keisuke Ban | 1983-07-05 |
| 4318438 | Method for casting a fiber-reinforced composite article | Keisuke Ban | 1982-03-09 |
| 4279289 | Process for preparation of fiber-reinforced magnesium alloy materials | Keisuke Ban, Akimasa Daimaru | 1981-07-21 |
| 4266596 | Method of producing a unidirectional fiber-reinforced composite material | Keisuke Ban | 1981-05-12 |