Gyoten; Masayoshi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Gyoten; Masayoshi.The latest application filed is for "lighting unit and discharge lamp".
- Gyoten; Masayoshi - Shiga JP
- Gyoten; Masayoshi - Otsu JP
- Gyoten, Masayoshi - Otsu-shi JP
- Gyoten; Masayoshi - Takatsuki JP
| Patent | Date |
|---|---|
| Visible indication of mistaken lamp use Grant 8,482,228 - Itou , et al. July 9, 2 | 2013-07-09 |
| Lighting unit and discharge lamp Grant 8,198,817 - Morimoto , et al. June 12, 2 | 2012-06-12 |
| Lighting Unit And Discharge Lamp App 20100320910 - Morimoto; Etsuji ; et al. | 2010-12-23 |
| Lighting unit and discharge lamp Grant 7,821,207 - Morimoto , et al. October 26, 2 | 2010-10-26 |
| Visible Indication Of Mistaken Lamp Use App 20100171431 - ITOU; KAZUHIKO ; et al. | 2010-07-08 |
| Visible indication of mistaken lamp use Grant 7,701,153 - Itou , et al. April 20, 2 | 2010-04-20 |
| Lighting Unit And Discharge Lamp App 20090009091 - Morimoto; Etsuji ; et al. | 2009-01-08 |
| Lamp-operating unit and low-pressure mercury discharge lamp Grant 7,453,214 - Takahashi , et al. November 18, 2 | 2008-11-18 |
| Lamp App 20080143274 - Itou; Kazuhiko ; et al. | 2008-06-19 |
| Lamp-Operating Unit and Low-Pressure Mercury Discharge Lamp App 20080143271 - Takahashi; Akira ; et al. | 2008-06-19 |
| Ballast for discharge lamp Grant 6,657,401 - Kominami , et al. December 2, 2 | 2003-12-02 |
| Discharge lamp operating apparatus, self-ballasted discharge lamp, dimmer and illumination kit for dimming Grant 6,597,127 - Takahashi , et al. July 22, 2 | 2003-07-22 |
| Operating apparatus of discharge lamp Grant 6,509,698 - Kominami , et al. January 21, 2 | 2003-01-21 |
| Self-ballasted fluorescent lamp Grant 6,492,773 - Gyoten , et al. December 10, 2 | 2002-12-10 |
| Fluorescent lamp operating apparatus and compact self-ballasted fluorescent lamp Grant 6,424,100 - Kominami , et al. July 23, 2 | 2002-07-23 |
| Ballast for discharge lamp App 20020047645 - Kominami, Satoshi ; et al. | 2002-04-25 |
| Discharge lamp operating apparatus, self-ballasted discharge lamp, dimmer and illumination kit for dimming App 20020047608 - Takahashi, Kenichiro ; et al. | 2002-04-25 |
| Self-ballasted fluorescent lamp App 20020033678 - Gyoten, Masayoshi ; et al. | 2002-03-21 |
| Discharge lamp operating apparatus App 20010030514 - Takahashi, Kenichiro ; et al. | 2001-10-18 |
| Ballast for fluorescent lamp Grant 6,211,620 - Gyoten , et al. April 3, 2 | 2001-04-03 |
| An inverter driven lamp arrangement having a current detection circuitry coupled to a resonant output circuit Grant 5,444,336 - Ozawa , et al. August 22, 1 | 1995-08-22 |
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.
| 