Koga; Toshihiro
Patent Applications and Registrations
Patent applications and USPTO patent grants for Koga; Toshihiro.The latest application filed is for "distance measurement device".
- Koga; Toshihiro - Osaka JP
- KOGA; Toshihiro - KUMAMOTO JP
- Koga; Toshihiro - Kikuchi-gun JP
- Koga, Toshihiro - Ueki JP
- Koga, Toshihiro - Kamoto-gun JP
- Koga; Toshihiro - Kurume JP
| Patent | Date |
|---|---|
| Distance measurement device Grant 11,047,981 - Haruguchi , et al. June 29, 2 | 2021-06-29 |
| Light Emission Device And Illumination Device App 20190120462 - MURAKAMI; Kimihiro ; et al. | 2019-04-25 |
| Distance Measurement Device App 20190120960 - KOGA; TOSHIHIRO ; et al. | 2019-04-25 |
| Distance Measurement Device App 20190041515 - HARUGUCHI; TAKASHI ; et al. | 2019-02-07 |
| Light Source Device App 20180363860 - KASUGAI; Hideki ; et al. | 2018-12-20 |
| Wavelength Conversion Element And Light Source Device App 20180342629 - YAMANAKA; Kazuhiko ; et al. | 2018-11-29 |
| Optical Pick-up Apparatus And Optical Disc Apparatus App 20070253311 - HORINOUCHI; Shogo ; et al. | 2007-11-01 |
| Bidirectional optical module and light transmitting apparatus App 20060269197 - Uno; Hitoshi ; et al. | 2006-11-30 |
| Optical pickup apparatus and optical disk apparatus App 20060081761 - Tanigawa; Hiroshi ; et al. | 2006-04-20 |
| Optical pickup apparatus Grant 6,654,320 - Fukakusa , et al. November 25, 2 | 2003-11-25 |
| Optical pick-up apparatus and optical disc unit therefor App 20030185137 - Horinouchi, Shogo ; et al. | 2003-10-02 |
| Optical pickup apparatus App 20010043535 - Fukakusa, Masaharu ; et al. | 2001-11-22 |
| Method of manufacturing integrated optical pick-up Grant 5,978,344 - Horinouchi , et al. November 2, 1 | 1999-11-02 |
| Optical pickup with conversion of diffusion angle of outgoing light relative to diffusion angle of incident light Grant 5,790,502 - Horinouchi , et al. August 4, 1 | 1998-08-04 |
| Optical pickup incorporating an integrated optical guide member Grant 5,777,975 - Horinouchi , et al. July 7, 1 | 1998-07-07 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 