Tatsukawa; Masashi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tatsukawa; Masashi.The latest application filed is for "vehicle headlamp".
Company Profile
0.46.44
- Tatsukawa; Masashi - Shizuoka JP
- Tatsukawa; Masashi - Tokyo JP
- TATSUKAWA; Masashi - Shizuoka-shi Shizuoka
- Tatsukawa; Masashi - Fukaya JP
- Tatsukawa; Masashi - Shizuoka-ken JP
- Tatsukawa, Masashi - Shimizu-shi JP
Patent Activity
| Patent | Date |
|---|---|
| Vehicle headlamp having a high beam light source and an inclined laser diode Grant 11,067,244 - Tatsukawa July 20, 2 | 2021-07-20 |
| Vehicle Headlamp App 20210131637 - TATSUKAWA; Masashi | 2021-05-06 |
| Vehicular headlamp Grant 10,302,268 - Tatsukawa | 2019-05-28 |
| Vehicle lighting apparatus Grant 10,113,702 - Shibata , et al. October 30, 2 | 2018-10-30 |
| Vehicular Headlamp App 20180149332 - TATSUKAWA; Masashi | 2018-05-31 |
| Semiconductor laser device Grant 9,979,154 - Shibata , et al. May 22, 2 | 2018-05-22 |
| Vehicular lamp Grant 9,772,082 - Tatsukawa September 26, 2 | 2017-09-26 |
| Semiconductor Laser Device App 20170244217 - SHIBATA; Yuichi ; et al. | 2017-08-24 |
| Vehicle lamp Grant 9,481,291 - Shibata , et al. November 1, 2 | 2016-11-01 |
| Automotive Lamp App 20150138822 - TATSUKAWA; Masashi | 2015-05-21 |
| Vehicular lamp Grant 8,960,978 - Uchida , et al. February 24, 2 | 2015-02-24 |
| Vehicular Lamp App 20150023040 - TATSUKAWA; Masashi | 2015-01-22 |
| Vehicle lamp unit Grant 8,888,344 - Tatsukawa November 18, 2 | 2014-11-18 |
| Vehicle Lamp App 20140321132 - Shibata; Hiroki ; et al. | 2014-10-30 |
| Vehicle Lighting Apparatus App 20140153274 - Shibata; Hiroki ; et al. | 2014-06-05 |
| Vehicle headlamp Grant 8,632,228 - Shibata , et al. January 21, 2 | 2014-01-21 |
| Vehicular Lamp App 20130322105 - Uchida; Naoki ; et al. | 2013-12-05 |
| Vehicle headlamp Grant 8,585,265 - Shibata , et al. November 19, 2 | 2013-11-19 |
| Vehicle Headlamp App 20120201039 - SHIBATA; Hiroki ; et al. | 2012-08-09 |
| Vehicle Headlamp App 20120201042 - SHIBATA; Hiroki ; et al. | 2012-08-09 |
| Vehicular lamp Grant 8,192,062 - Tatsukawa June 5, 2 | 2012-06-05 |
| Vehicle lamp unit Grant 8,092,058 - Tatsukawa January 10, 2 | 2012-01-10 |
| Vehicle Lamp Unit App 20110222304 - TATSUKAWA; Masashi | 2011-09-15 |
| Vehicle lighting device having light transmitting member with annular mirror-finish Grant 7,922,375 - Tatsukawa April 12, 2 | 2011-04-12 |
| Vehicle lamp Grant 7,736,039 - Nakazawa , et al. June 15, 2 | 2010-06-15 |
| Lamp unit of vehicle headlamp Grant 7,736,036 - Tatsukawa June 15, 2 | 2010-06-15 |
| Vehicular Lamp App 20100085769 - Tatsukawa; Masashi | 2010-04-08 |
| Vehicle headlamp Grant 7,690,818 - Takada , et al. April 6, 2 | 2010-04-06 |
| Vehicle Lamp Unit App 20100046244 - Tatsukawa; Masashi | 2010-02-25 |
| Vehicular headlamp and light emission module Grant 7,631,997 - Ishida , et al. December 15, 2 | 2009-12-15 |
| Vehicle lamp Grant 7,618,174 - Yasuda , et al. November 17, 2 | 2009-11-17 |
| Vehicle Lighting Device App 20090213607 - TATSUKAWA; Masashi | 2009-08-27 |
| Infrared projector for vehicle Grant 7,527,405 - Tatsukawa May 5, 2 | 2009-05-05 |
| Vehicle Lamp App 20080247182 - Yasuda; Yuji ; et al. | 2008-10-09 |
| Vehicular headlamp Grant 7,387,417 - Sazuka , et al. June 17, 2 | 2008-06-17 |
| Vehicular illumination lamp with primary and secondary light sources Grant 7,387,416 - Tsukamoto , et al. June 17, 2 | 2008-06-17 |
| Vehicular headlamp employing semiconductor light-emitting element having improved light distribution Grant 7,357,546 - Ishida , et al. April 15, 2 | 2008-04-15 |
| Vehicle headlamp App 20080025036 - Takada; Kenichi ; et al. | 2008-01-31 |
| Vehicular headlamp and light emission module App 20070258259 - Ishida; Hiroyuki ; et al. | 2007-11-08 |
| Method of manufacturing liquid crystal display panel and liquid crystal display panel manufacturing apparatus Grant 7,291,238 - Murouchi , et al. November 6, 2 | 2007-11-06 |
| Vehicle lamp App 20070236953 - Nakazawa; Hideaki ; et al. | 2007-10-11 |
| Lamp unit of vehicle headlamp App 20070230204 - Tatsukawa; Masashi | 2007-10-04 |
| Vehicular headlamp Grant 7,261,448 - Ishida , et al. August 28, 2 | 2007-08-28 |
| Vehicular headlamp and light emission module Grant 7,255,467 - Ishida , et al. August 14, 2 | 2007-08-14 |
| Vehicle lighting device App 20070177400 - Tatsukawa; Masashi | 2007-08-02 |
| Vehicular lamp and light source module Grant 7,210,834 - Sazuka , et al. May 1, 2 | 2007-05-01 |
| Vehicular headlamp with semiconductor light emitting elements and electric discharge bulb Grant 7,201,506 - Ishida , et al. April 10, 2 | 2007-04-10 |
| Vehicle illumination lamp Grant 7,168,836 - Tatsukawa January 30, 2 | 2007-01-30 |
| Vehicular headlamp and semiconductor light emitting element Grant 7,168,837 - Ishida , et al. January 30, 2 | 2007-01-30 |
| Vehicular headlamp Grant 7,153,009 - Tatsukawa , et al. December 26, 2 | 2006-12-26 |
| Vehicular lamp and light source module Grant 7,131,759 - Ishida , et al. November 7, 2 | 2006-11-07 |
| Vehicular headlamp Grant 7,128,453 - Tatsukawa , et al. October 31, 2 | 2006-10-31 |
| Infrared projector for vehicle App 20060232395 - Tatsukawa; Masashi | 2006-10-19 |
| Light source unit for vehicular lamp Grant 7,097,334 - Ishida , et al. August 29, 2 | 2006-08-29 |
| Lamp unit and vehicle headlamp using the same Grant 7,070,312 - Tatsukawa July 4, 2 | 2006-07-04 |
| Vehicular illumination lamp App 20060120094 - Tsukamoto; Michio ; et al. | 2006-06-08 |
| Vehicle illumination lamp App 20050219856 - Tatsukawa, Masashi | 2005-10-06 |
| Vehicle headlamp Grant 6,951,416 - Sazuka , et al. October 4, 2 | 2005-10-04 |
| Light source unit having orthogonally disposed semiconductor light emitter Grant 6,948,836 - Ishida , et al. September 27, 2 | 2005-09-27 |
| Vehicle headlamp Grant 6,891,333 - Tatsukawa , et al. May 10, 2 | 2005-05-10 |
| Vehicular headlamp App 20050094413 - Sazuka, Kiyoshi ; et al. | 2005-05-05 |
| Vehicular headlamp App 20050094411 - Ishida, Hiroyuki ; et al. | 2005-05-05 |
| Vehicular headlamp App 20050094414 - Ishida, Hiroyuki ; et al. | 2005-05-05 |
| Headlamp for vehicle Grant 6,882,110 - Ishida , et al. April 19, 2 | 2005-04-19 |
| Vehicular lamp and light source module App 20050018445 - Sazuka, Kiyoshi ; et al. | 2005-01-27 |
| Lighting system for vehicle Grant 6,837,601 - Tatsukawa January 4, 2 | 2005-01-04 |
| Lamp unit and vehicle headlamp using the same App 20040257826 - Tatsukawa, Masashi | 2004-12-23 |
| Vehicular lamp and light source module App 20040257827 - Ishida, Hiroyuki ; et al. | 2004-12-23 |
| Headlamp for vehicle Grant 6,821,004 - Tatsukawa , et al. November 23, 2 | 2004-11-23 |
| Vehicle lamp Grant 6,817,744 - Tatsukawa November 16, 2 | 2004-11-16 |
| Vehicular headlamp and semiconductor light emitting element App 20040196663 - Ishida, Hiroyuki ; et al. | 2004-10-07 |
| Vehicular headlamp and light emission module App 20040184280 - Ishida, Hiroyuki ; et al. | 2004-09-23 |
| Vehicular headlamp App 20040160772 - Tatsukawa, Masashi ; et al. | 2004-08-19 |
| Vehicular headlamp App 20040160783 - Tatsukawa, Masashi ; et al. | 2004-08-19 |
| Vehicular headlamp employing semiconductor light-emitting element having improved light distribution App 20040136202 - Ishida, Hiroyuki ; et al. | 2004-07-15 |
| Headlamp for vehicle App 20040125614 - Ishida, Hiroyuki ; et al. | 2004-07-01 |
| Vehicle Headlamp App 20040120158 - Tatsukawa, Masashi ; et al. | 2004-06-24 |
| Vehicle headlamp App 20040105275 - Sazuka, Kiyoshi ; et al. | 2004-06-03 |
| Light source unit for vehicular lamp App 20030214815 - Ishida, Hiroyuki ; et al. | 2003-11-20 |
| Light source unit for vehicular lamp App 20030198060 - Ishida, Hiroyuki ; et al. | 2003-10-23 |
| Vehicular headlamp for controlling light distribution of vehicular headlamp having improved synthesized light distribution pattern Grant 6,634,778 - Tatsukawa October 21, 2 | 2003-10-21 |
| Vehicle lamp App 20030156420 - Tatsukawa, Masashi | 2003-08-21 |
| Lighting system for vehicle App 20030112635 - Tatsukawa, Masashi | 2003-06-19 |
| Method Of Designing Reflective Surface Of Reflector In Vehicle Lamp App 20030112637 - Kawashima, Hiroshi ; et al. | 2003-06-19 |
| Headlamp for vehicle App 20030103358 - Tatsukawa, Masashi ; et al. | 2003-06-05 |
| Vehicle headlamp Grant 6,422,726 - Tatsukawa , et al. July 23, 2 | 2002-07-23 |
| Method of designing reflective surface of reflector in vehicle lamp App 20020075694 - Kawashima, Hiroshi ; et al. | 2002-06-20 |
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.
| 