Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8213113 | Disk drive device with vibration reduction of second order rocking-mode resonance | Takanori Watanabe, Hiroshi Iwai | 2012-07-03 |
| 6215210 | Motor, structure of stator of the motor and assembly method of the stator | — | 2001-04-10 |
| 6049147 | Motor, structure of stator of the motor and assembly method of the stator | Minoru Sanada | 2000-04-11 |
| RE35196 | Electronic flash control device employing a plurality of control signals | Shigeru Iwamoto | 1996-04-02 |
| 5467200 | Data communication method between circuits | Yutaka Ohsawa | 1995-11-14 |
| 5365350 | Data communication method between circuits | Masahiro Kawasaki, Teruhiko Naruo, Yutaka Ohsawa | 1994-11-15 |
| 5283663 | Data communication method between circuits | Masahiro Kawasaki, Teruhiko Naruo, Yutaka Ohsawa | 1994-02-01 |
| 5253009 | Exposure control apparatus of camera having an auto-exposure bracket mode | Osamu Satou, Takao Nishida | 1993-10-12 |
| 5164758 | Exposure control apparatus of camera having an automatic exposure bracket drive mode | Osamu Satou, Takao Nishida | 1992-11-17 |
| 5138361 | Electronic flash control device employing a plurality of control signals | Shigeru Iwamoto | 1992-08-11 |
| 5099267 | Exposure control apparatus of camera | Osamu Satou, Takao Nishida | 1992-03-24 |
| 4855772 | Electronically controlled camera | Takao Nishida | 1989-08-08 |
| 4721169 | Electric driver with torque-adjustable clutch mechanism | Takeshi Nagasawa, Jiro Kataoka, Yoshihiro Ikemoto | 1988-01-26 |
| 4617843 | Electrically-operated driver | Yoshikazu Nishida | 1986-10-21 |
| 4547676 | Photosensor apparatus with light integration control | Takeomi Suzuki, Kenzo Ishibashi | 1985-10-15 |