Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4759711 | Calcination apparatus for use in fluidized-bed burning installation for powdery raw material | Kanzaburo Suto, Tamotsu Negishi, Yasuo Komatsu, Shoji Sekine, Hiroshi Teshigawara +3 more | 1988-07-26 |
| 4717337 | Method for producing white cement clinker | Kanzaburo Sudo, Zenzaburo Kawai, Shoji Sekine, Hiroshi Teshigawara | 1988-01-05 |
| 4573908 | Method and apparatus for producing white cement clinker | Kanzaburo Sudo, Zenzaburo Kawai, Shoji Sekine, Hiroshi Teshigawara | 1986-03-04 |
| 4572642 | Automatic focusing device | Hiroshi Yamamoto | 1986-02-25 |
| 4570188 | Still video cameras | — | 1986-02-11 |
| 4460265 | Camera system with camera mounted drive | Yukio Mashimo, Tomonori Iwashita, Hidehiko Fukahori, Masahisa Fujino, Akio Sunouchi | 1984-07-17 |
| 4456349 | Cinematographic camera | Noritsugu Hirata, Hidekazu Okajima, Tomoshi Takigawa, Hiroyuki Takimoto | 1984-06-26 |
| 4453814 | Device for recording data on film of a camera | Toshihiko Satoh | 1984-06-12 |
| 4448507 | Camera | Akio Sunouchi, Ryuji Suzuki, Masahisa Fujino | 1984-05-15 |
| 4435061 | Electric motor drive device for camera | Hidehiko Fukahori, Tomonori Iwashita, Yukio Mashimo, Akio Sunouchi, Masahisa Fujino | 1984-03-06 |
| 4421397 | Automatic focusing system with interchangeable lens | — | 1983-12-20 |
| 4407652 | Apparatus for calcining raw materials in the form of powder or particles | Kanzaburo Sudoh, Keisuke Ogawa, Nobuhiro Yamazaki | 1983-10-04 |
| 4402586 | Focusing system | — | 1983-09-06 |
| 4370037 | Digital control camera | Masanori Uchidoi, Tomonori Iwashita, Tetsuya Taguchi, Yukio Iura, Hiroshi Aizawa | 1983-01-25 |
| 4367936 | Switching control system | — | 1983-01-11 |
| 4326784 | Information display device for camera | — | 1982-04-27 |
| 4320518 | Switching control system | — | 1982-03-16 |
| 4304481 | Motor driven camera and film winding apparatus therefor | — | 1981-12-08 |
| 4273426 | Motion picture system | Hideto Iwama, Masamichi Toyama, Mamoru Shimazaki | 1981-06-16 |
| 4265521 | Digital control camera | Masanori Uchidoi, Tomonori Iwashita, Tetsuya Taguchi, Yukio Iura, Hiroshi Aizawa | 1981-05-05 |
| 4235538 | Digital control camera | Masanori Uchidoi, Tomonori Iwashita, Tetsuya Taguchi, Yukio Iura, Hiroshi Aizawa | 1980-11-25 |
| 4196984 | Cinecamera equipment capable of synchronous sound recording | Yoshio Komine, Hiroshi Furukawa, Kiyoshi Takahashi, Tomoshi Takigawa, Mitsutoshi Ogiso | 1980-04-08 |
| 4182562 | Automatic winding up device for a camera | Tomonori Iwashita, Masanori Uchidoi, Tetsuya Taguchi, Yukio Iura, Hiroshi Aizawa | 1980-01-08 |