Hagiuda; Nobuyoshi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hagiuda; Nobuyoshi.The latest application filed is for "flash apparatus and auxiliary battery apparatus".
- Hagiuda; Nobuyoshi - Yokohama JP
- Hagiuda, Nobuyoshi - Yokohama-shi JP
- Hagiuda; Nobuyoshi - Kawasaki JP
| Patent | Date |
|---|---|
| Flash apparatus and auxiliary battery apparatus Grant 6,804,461 - Hagiuda , et al. October 12, 2 | 2004-10-12 |
| Flash Apparatus And Auxiliary Battery Apparatus App 20040190889 - Hagiuda, Nobuyoshi ; et al. | 2004-09-30 |
| Slave flash controlling device and slave flash device Grant 6,798,986 - Hagiuda September 28, 2 | 2004-09-28 |
| Electric flash and connector Grant 6,654,558 - Chen , et al. November 25, 2 | 2003-11-25 |
| Slave flash controlling device and slave flash device App 20030165335 - Hagiuda, Nobuyoshi | 2003-09-04 |
| Detachable flash device for camera Grant 6,614,999 - Hagiuda , et al. September 2, 2 | 2003-09-02 |
| External flash device App 20020039490 - Hagiuda, Nobuyoshi ; et al. | 2002-04-04 |
| Electric flash and connector App 20020015590 - Chen, Zhaoxiang ; et al. | 2002-02-07 |
| Housing for camera flash control components and circuitry Grant 6,088,542 - Yanai , et al. July 11, 2 | 2000-07-11 |
| Source file editing apparatus Grant 5,953,008 - Hagiuda September 14, 1 | 1999-09-14 |
| Electronic flash device with slave emission function Grant 5,794,082 - Matsui , et al. August 11, 1 | 1998-08-11 |
| Wireless light-amplifying strobe system and strobe device usable with the system Grant 5,724,620 - Hagiuda , et al. March 3, 1 | 1998-03-03 |
| Electronic flash apparatus of a camera Grant 5,640,622 - Matsui , et al. June 17, 1 | 1997-06-17 |
| Secondary battery discharge adaptor Grant 5,594,314 - Hagiuda , et al. January 14, 1 | 1997-01-14 |
| Vent valve for an amphibious equipment having a battery housing Grant 5,538,807 - Hagiuda July 23, 1 | 1996-07-23 |
| Water-proof optical switching device for controlling flash light emission Grant 5,371,359 - Hagiuda , et al. December 6, 1 | 1994-12-06 |
| Electronic flash device Grant 5,266,990 - Sakamoto , et al. November 30, 1 | 1993-11-30 |
| Camera and system of camera and electronic flash device Grant 5,239,336 - Matsui , et al. August 24, 1 | 1993-08-24 |
| Hermetically sealed type electronic flash device Grant 5,172,031 - Matsui , et al. December 15, 1 | 1992-12-15 |
| Electronic flashing device Grant 5,111,233 - Yokonuma , et al. May 5, 1 | 1992-05-05 |
| Electronic flash apparatus Grant 5,075,714 - Hagiuda , et al. December 24, 1 | 1991-12-24 |
| Auto focusing light device Grant 4,804,991 - Ishizuki , et al. February 14, 1 | 1989-02-14 |
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