Yamada; Norihide

Patent Applications and Registrations

Patent applications and USPTO patent grants for Yamada; Norihide.The latest application filed is for "head-up display apparatus".

Company Profile

3.22.17

Yamada; Norihide - Chiyoda-ku JP
Yamada; Norihide - Tokyo JP
Yamada; Norihide - Kokubunji JP
Yamada; Norihide - Kokubungi JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Head-up display apparatus Grant 11,130,404 - Yamada , et al. September 28, 2	2021-09-28
Virtual image display optical system and image display device Grant 10,864,820 - Nakamura , et al. December 15, 2	2020-12-15
Head-Up Display Apparatus App 20200055399 - YAMADA; Norihide ; et al.	2020-02-20
Virtual Image Display Optical System And Image Display Device App 20200055395 - NAKAMURA; Kentarou ; et al.	2020-02-20
III-nitride semiconductor light emitting device having a silver p-contact Grant 7,262,436 - Kondoh , et al. August 28, 2	2007-08-28
Probe device and display substrate testing apparatus using same Grant 7,151,384 - Ueno , et al. December 19, 2	2006-12-19
Probe device and display substrate testing apparatus using same App 20060087327 - Ueno; Toshiaki ; et al.	2006-04-27
Optical frequency conversion systems and methods Grant 6,940,638 - Kondoh , et al. September 6, 2	2005-09-06
III-Nitride semiconductor light emitting device having a silver p-contact App 20050179051 - Kondoh, You ; et al.	2005-08-18
Measuring optical waveforms Grant 6,909,508 - Yamada June 21, 2	2005-06-21
Semiconductor light emitting device having a silver p-contact Grant 6,900,472 - Kondoh , et al. May 31, 2	2005-05-31
Nitride semiconductor device with reduced polarization fields Grant 6,849,472 - Krames , et al. February 1, 2	2005-02-01
Optical domain optical signal sampling device Grant 6,836,574 - Shioda , et al. December 28, 2	2004-12-28
Nitride semiconductor layer structure and a nitride semiconductor laser incorporating a portion of same Grant 6,829,273 - Amano , et al. December 7, 2	2004-12-07
Method and apparatus for synthesizing and utilizing waveforms Grant 6,822,487 - Tejima , et al. November 23, 2	2004-11-23
Apparatus and method for measuring optical signals by optical sampling Grant 6,815,662 - Yamada , et al. November 9, 2	2004-11-09
Nitride Semiconductor Layer Structure And A Nitride Semiconductor Laser Incorporating A Portion Of Same App 20040213309 - Amano, Hiroshi ; et al.	2004-10-28
High frequency optical signal sampling device Grant 6,777,665 - Mizuhara , et al. August 17, 2	2004-08-17
Optical domain optical signal sampling device App 20040156573 - Shioda, Ryu ; et al.	2004-08-12
Nitride semiconductor device Grant 6,690,700 - Takeuchi , et al. February 10, 2	2004-02-10
Method and apparatus for synthesizing and utilizing waveforms App 20040010537 - Tejima, Go ; et al.	2004-01-15
Optical frequency conversion systems and methods App 20040008403 - Kondoh, You ; et al.	2004-01-15
Measuring optical waveforms App 20030185577 - Yamada, Norihide	2003-10-02
Sampling element controlled by photoconductive switch-generated sampling pulses and sampling device incorporating same Grant 6,614,214 - Mizuhara , et al. September 2, 2	2003-09-02
High frequency optical signal sampling device App 20030020005 - Mizuhara, Akira ; et al.	2003-01-30
Apparatus and method for measuring optical signals by optical sampling App 20020175275 - Yamada, Norihide ; et al.	2002-11-28
Nitride semiconductor layer structure and a nitride semiconductor laser incorporating a portion of same App 20020094002 - Amano, Hiroshi ; et al.	2002-07-18
Nitride semiconductor device with reduced polarization fields App 20020084467 - Krames, Michael R. ; et al.	2002-07-04
Sampling element controlled by photoconductive switch-generated sampling pulses and sampling device incorporating same App 20020074982 - Mizuhara, Akira ; et al.	2002-06-20
Nitride semiconductor device App 20010038656 - Takeuchi, Tetsuya ; et al.	2001-11-08
Semiconductor light emitting device having a silver p-contact App 20010015442 - Kondoh, You ; et al.	2001-08-23
Method of fabricating a group III-V semiconductor light emitting device with reduced piezoelectric fields and increased efficiency App 20010010372 - Takeuchi, Tetsuya ; et al.	2001-08-02
Electronic camera for selectively photographing a subject illuminated by an artificial light source Grant 6,256,067 - Yamada July 3, 2	2001-07-03
P-contact for a Group III-nitride semiconductor device and method of making same Grant 6,239,490 - Yamada , et al. May 29, 2	2001-05-29
Group III-V semiconductor light emitting devices with reduced piezoelectric fields and increased efficiency Grant 6,229,151 - Takeuchi , et al. May 8, 2	2001-05-08
Nitride semiconductor light emitting device having a silver p-contact Grant 6,194,743 - Kondoh , et al. February 27, 2	2001-02-27
Gas-phase etching and regrowth method for Group III-nitride crystals Grant 5,814,239 - Kaneko , et al. September 29, 1	1998-09-29
Semiconductor laser that generates second harmonic light with attached nonlinear crystal Grant 5,390,210 - Fouquet , et al. February 14, 1	1995-02-14
Surface emitting second harmonic generating device Grant 5,341,390 - Yamada , et al. August 23, 1	1994-08-23

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