Kawamura; Kunio
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kawamura; Kunio.The latest application filed is for "led luminance control circuit, led luminance control method, and led luminance control program".
- Kawamura; Kunio - Hakusan JP
- KAWAMURA; Kunio - Hakusan-shi JP
- Kawamura; Kunio - Ishikawa JP
- Kawamura; Kunio - Sakai JP
| Patent | Date |
|---|---|
| LED luminance control circuit, LED luminance control method, and LED luminance control program Grant 10,973,100 - Kanayama , et al. April 6, 2 | 2021-04-06 |
| Led Luminance Control Circuit, Led Luminance Control Method, And Led Luminance Control Program App 20210092815 - KANAYAMA; Masumi ; et al. | 2021-03-25 |
| Power source apparatus and electric device Grant 9,641,061 - Kawamura , et al. May 2, 2 | 2017-05-02 |
| Power Source Apparatus And Electric Device App 20160294273 - KAWAMURA; Kunio ; et al. | 2016-10-06 |
| Camera system capable of automatic focus control Grant 5,142,318 - Taniguchi , et al. August 25, 1 | 1992-08-25 |
| Display device for use in a camera Grant 5,113,217 - Izumi , et al. May 12, 1 | 1992-05-12 |
| Camera system Grant 5,040,016 - Ishikawa , et al. August 13, 1 | 1991-08-13 |
| Display device for use in a camera Grant 5,014,083 - Izumi , et al. May 7, 1 | 1991-05-07 |
| Display device for use in a camera Grant 4,958,184 - Izumi , et al. September 18, 1 | 1990-09-18 |
| Camera system Grant 4,855,779 - Ishikawa , et al. August 8, 1 | 1989-08-08 |
| Display device for use in a camera Grant 4,847,651 - Izumi , et al. July 11, 1 | 1989-07-11 |
| Camera system capable of automatic focus control Grant 4,774,540 - Taniguchi , et al. September 27, 1 | 1988-09-27 |
| Camera system capable of automatic focus control Grant 4,733,262 - Taniguchi , et al. March 22, 1 | 1988-03-22 |
| Camera system capable of automatic focus control Grant 4,623,238 - Taniguchi , et al. November 18, 1 | 1986-11-18 |
| Device for providing a camera system with an information for a focus adjustment Grant 4,550,993 - Taniguchi , et al. November 5, 1 | 1985-11-05 |
| Focus condition detection device for cameras Grant 4,529,287 - Karasaki , et al. July 16, 1 | 1985-07-16 |
| Camera system capable of focus detection through an interchangeable objective lens Grant 4,509,842 - Taniguchi , et al. April 9, 1 | 1985-04-09 |
| Interchangeable objective lens single-lens reflex camera focusing device Grant 4,326,783 - Kawamura , et al. April 27, 1 | 1982-04-27 |
| Catadioptric lens system with light transmission control means Grant 4,256,372 - Yasukuni , et al. March 17, 1 | 1981-03-17 |
| Photographic film wind-up and shutter charge mechanism Grant 4,222,649 - Niwa , et al. September 16, 1 | 1980-09-16 |
| Electrochromic light regulator Grant 4,218,120 - Kawamura , et al. August 19, 1 | 1980-08-19 |
| Indicating device for single lens reflex camera Grant 4,150,889 - Ueda , et al. April 24, 1 | 1979-04-24 |
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