Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8970117 | Light emitting element drive device and mobile apparatus | Katsushi Sumisaki, Tsunemi Yoshino, Satoshi Amari | 2015-03-03 |
| 5798625 | DC motor and controlling system therefor | Junichi Tanii, Hiroshi Ootsuka, Takahisa Shimada, Sadafusa Tsuji | 1998-08-25 |
| 5461694 | DC motor and controlling system therefor | Junichi Tanii, Hiroshi Ootsuka, Takahisa Shimada, Sadafusa Tsuji | 1995-10-24 |
| 5177518 | Film cartridge support in a camera | Akio Miyata, Tomohiro HIGUCHI, Hunichi Tanii | 1993-01-05 |
| 5123079 | DC motor and controlling system therefor | Junichi Tanii, Hiroshi Ootsuka, Takahisa Shimada, Sadafusa Tsuji | 1992-06-16 |
| 5028945 | Electric zoom camera | Toshitsugu Kashihara, Hirohiko Ina | 1991-07-02 |
| 4982210 | Flash device | Takahisa Shimada, Togo Teramoto, Nobuharu Murashima, Makoto Yanai | 1991-01-01 |
| 4956657 | Photographic camera | Dai Shintani, Yukio Miki, Katsuhito Akagi, Hideo Kajita | 1990-09-11 |
| 4938588 | Distance detecting apparatus | — | 1990-07-03 |
| 4933697 | Camera | Kunio Kawamura, Tetsuro Oya, Masatake Niwa, Masaaki Nakai, Akihiko Fujino | 1990-06-12 |
| 4853726 | Camera | Kunio Kawamura, Tetsuro Oya, Masatake Niwa, Masaaki Nakai, Akihiko Fujino | 1989-08-01 |
| 4682273 | Illuminating angle adjusting apparatus for an electronic flash device | Yukio Miki | 1987-07-21 |
| 4584477 | Method for measuring distance and optical distance meter | Tsunemi Yoshino, Hirohiko Ina | 1986-04-22 |
| 4454441 | Piezoelectric driving apparatus | — | 1984-06-12 |