Issued Patents All Time
Showing 251–275 of 286 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4853734 | Disposition of a flexible printed circuit board in a camera | Go Tokura, Masanori Ishikawa | 1989-08-01 |
| 4841779 | Tension tester | Kenhachi Mitsuhashi, Yoshinobu Ohashi, Shohei Nakayama | 1989-06-27 |
| 4807176 | Manchester type carry propagation circuit | Toyohiko Yoshida, Hiromasa Nakagawa | 1989-02-21 |
| 4803254 | Vinylsilylalkoxy arylbenzotriazole compounds and UV absorbing compositions made therefrom | Gary B. Dunks, Namassivaya Doddi, Charles D. Beard | 1989-02-07 |
| 4798946 | Plastic package for an IC card | Noriaki Fujii, Mamoru Kitamura | 1989-01-17 |
| 4795079 | Structure of joining printed circuit boards and process for producing the same | — | 1989-01-03 |
| 4788569 | Display device for use in a photographic camera | Yoshihiko Aihara | 1988-11-29 |
| 4783277 | Absorption-type refrigerator | Yasuo Koseki, Hideaki Kurokawa, Katsuya Ebara, Sankichi Takahashi | 1988-11-08 |
| 4774401 | Light measuring device variably controlled according to focus mode selection | Yoshihiko Aihara, Shuichi Kiyohara, Shingo Hayakawa | 1988-09-27 |
| 4721976 | AE lock device for camera | Yoshihiko Aihara, Shuichi Kiyohara | 1988-01-26 |
| 4716234 | Ultraviolet absorbing polymers comprising 2-(2'-hydroxy-5'-acryloyloxyalkoxyphenyl)-2H-benzotriazole | Gary B. Dunks, Charles D. Beard, Namassivaya Doddi | 1987-12-29 |
| 4699492 | Photographic information input device for camera | Tomonori Iwashita, Nobuhiko Shinoda | 1987-10-13 |
| 4687738 | Method for the production of HA fraction containing protective antigens of Bordetella pertussis and pertussis vaccine | Akihiro Ginnaga, Hiroshi Koba, Shin Sakuma, Hisashi Kitagawa, Yoji Suzuki | 1987-08-18 |
| 4681421 | Double-face flexible printed circuit board | Go Tokura | 1987-07-21 |
| 4679903 | Objective lens driving device | Akihiro Kasahara, Kenya Goto, Shoji Watanabe | 1987-07-14 |
| 4670137 | Impurity detector | Yasuo Koseki, Katsuya Ebara, Sankichi Takahashi, Kazuhiko Matsuoka, Minoru Kuroiwa | 1987-06-02 |
| 4638646 | Heat storing apparatus | Yasuo Koseki, Hideki Kurokawa, Harumi Matsuzaki, Katsuya Ebara, Sankichi Takahashi | 1987-01-27 |
| 4622470 | Shutter control system | Junzo Makino | 1986-11-11 |
| 4615604 | Circuit board for electrical instrument control | — | 1986-10-07 |
| 4611061 | 2'-hydroxy-5'-(hydroxyalkyl)phenyl-2H-benzotriazoles | Charles D. Beard, Namassivaya Doddi | 1986-09-09 |
| 4576459 | Eye-cup for camera | Yuzo Miura | 1986-03-18 |
| 4568143 | Optical fiber crossover switching apparatus | Takao Ito | 1986-02-04 |
| 4553227 | Optical pickup | Fusayoshi Kido, Atsushi Takahashi, Shitta Shingu, Yoshinori Higuchi | 1985-11-12 |
| 4550700 | Intake system for multi-intake valve type engine | Takumori Yoshida, Sadayuki Shinmura | 1985-11-05 |
| 4528958 | Intake control system of engine | Takumori Yoshida, Sadayuki Shinmura | 1985-07-16 |