Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10326970 | Electronic flash, electronic camera and light emitting head | — | 2019-06-18 |
| 10250863 | Electronic flash, electronic camera and light emitting head | — | 2019-04-02 |
| 9479751 | Electronic flash, electronic camera and light emitting head | — | 2016-10-25 |
| 8675124 | Electronic flash, electronic camera and light emitting head | — | 2014-03-18 |
| 8634021 | Electronic flash, electronic camera and light emitting head | — | 2014-01-21 |
| 8421910 | Electronic flash, electronic camera and light emitting head | — | 2013-04-16 |
| 7769289 | Camera and strobe device | — | 2010-08-03 |
| 7742098 | Digital camera with light emitting diode flash device | — | 2010-06-22 |
| 7734168 | Lighting apparatus, electronic flash apparatus and camera | — | 2010-06-08 |
| 7683966 | Digital camera having an electronic flash device using LED as a flash light source | — | 2010-03-23 |
| 7683967 | Digital camera having an electronic flash device LED as a flashlight source | — | 2010-03-23 |
| 7486333 | Battery remaining amount warning apparatus | — | 2009-02-03 |
| 7372499 | Electronic flash, electronic camera and light emitting head | — | 2008-05-13 |
| 7224894 | Lighting apparatus, electronic flash apparatus and camera | — | 2007-05-29 |
| 7106378 | Electronic flash, electronic camera and light emitting head | — | 2006-09-12 |
| 7071984 | Imaging device for digital camera having photodiodes disposed over light shielding membrane for sensing brightness | — | 2006-07-04 |
| 6922151 | Battery remaining amount warning circuit | — | 2005-07-26 |
| 6909288 | Battery remaining amount warning circuit | — | 2005-06-21 |
| 4864435 | Magnetic record erase circuit | Koji Shimanuki | 1989-09-05 |
| 4827357 | Apparatus for copying modulated video signals from recording medium to recording medium including color and chroma correction | — | 1989-05-02 |
| 4719522 | Method of magnetic recording | Kiyotaka Kaneko, Yasuhito Kobayashi | 1988-01-12 |
| 4689662 | Method of recording and reproducing line sequential color video signal | Ikuhisa Sekizawa | 1987-08-25 |
| 4660102 | Electronic still camera capable of editing picture recorded on disk | Katsuo Nakadai | 1987-04-21 |
| 4618812 | Direct current power control on selectable voltage step-up and step-down | — | 1986-10-21 |
| 4598243 | Direct-current power supply with alarm indicator | — | 1986-07-01 |