loadpatents
name:-0.038218021392822
name:-0.021743059158325
name:-0.0079538822174072
IWAYA; Motoaki Patent Filings

IWAYA; Motoaki

Patent Applications and Registrations

Patent applications and USPTO patent grants for IWAYA; Motoaki.The latest application filed is for "semiconductor light-emitting device".

Company Profile
7.20.31
  • IWAYA; Motoaki - Nagoya-shi JP
  • Iwaya; Motoaki - Nagoya JP
  • Iwaya; Motoaki - Tokyo JP
  • Iwaya; Motoaki - Aichi JP
  • Iwaya; Motoaki - Inazawa JP
  • Iwaya; Motoaki - Inazawa-shi 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
PatentDate
Semiconductor Light-Emitting Device
App 20220285580 - Okuno; Koji ;   et al.
2022-09-08
Semiconductor Device And Method For Producing Semiconductor Device
App 20220246793 - OKUNO; Koji ;   et al.
2022-08-04
Semiconductor Device And Method For Producing Semiconductor Device
App 20220246789 - OKUNO; Koji ;   et al.
2022-08-04
Nitride Semiconductor Element
App 20210375614 - SATO; Kosuke ;   et al.
2021-12-02
Nitride Semiconductor Element
App 20210366703 - SATO; Kosuke ;   et al.
2021-11-25
Method For Manufacturing Semiconductor Laser Diode And Semiconductor Laser Diode
App 20210313760 - SATO; Kosuke ;   et al.
2021-10-07
Nitride semiconductor element
Grant 11,088,512 - Sato , et al. August 10, 2
2021-08-10
Semiconductor Light Emitting Device And Manufacturing Method Of Semiconductor Light Emitting Device
App 20210074877 - Kamiyama; Satoshi ;   et al.
2021-03-11
Group III nitride semiconductor light-emitting device and production method therefor
Grant 10,833,223 - Takeuchi , et al. November 10, 2
2020-11-10
Nitride Semiconductor Element
App 20200287354 - SATO; Kosuke ;   et al.
2020-09-10
Nitride semiconductor substrate and method for manufacturing same
Grant 10,734,225 - Yoshikawa , et al.
2020-08-04
Nitride Semiconductor Crystal And Method Of Fabricating The Same
App 20200144451 - TAKEUCHI; Tetsuya ;   et al.
2020-05-07
Nitride semiconductor multilayer film reflector and light-emitting device using the same
Grant 10,593,831 - Takeuchi , et al.
2020-03-17
Nitride Semiconductor Substrate And Method For Manufacturing Same
App 20190355571 - Yoshikawa; Akira ;   et al.
2019-11-21
MSM ultraviolet ray receiving element, MSM ultraviolet ray receiving device
Grant 10,424,684 - Yoshikawa , et al. Sept
2019-09-24
Group Iii Nitride Semiconductor Light-emitting Device And Production Method Therefor
App 20190148592 - TAKEUCHI; Tetsuya ;   et al.
2019-05-16
Msm Ultraviolet Ray Receiving Element, Msm Ultraviolet Ray Receiving Device
App 20180358500 - YOSHIKAWA; Akira ;   et al.
2018-12-13
Nitride semiconductor light-emitting device with periodic gain active layers
Grant 9,847,449 - Matsui , et al. December 19, 2
2017-12-19
Method of manufacturing n-p-n nitride-semiconductor light-emitting device, and n-p-n nitride-semiconductor light-emitting device
Grant 9,716,209 - Takeuchi , et al. July 25, 2
2017-07-25
Nitride Semiconductor Crystal And Method Of Fabricating The Same
App 20170155016 - TAKEUCHI; Tetsuya ;   et al.
2017-06-01
Nitride semiconductor light emitting device and method of fabricating the same
Grant 9,666,753 - Takeuchi , et al. May 30, 2
2017-05-30
Method Of Manufacturing N-p-n Nitride-semiconductor Light-emitting Device, And N-p-n Nitride-semiconductor Light-emitting Device
App 20160365479 - TAKEUCHI; Tetsuya ;   et al.
2016-12-15
Nitride Semiconductor Light Emitting Device And Method Of Fabricating The Same
App 20160308094 - TAKEUCHI; Tetsuya ;   et al.
2016-10-20
Nitride semiconductor light-emitting device
Grant 9,437,775 - Takeuchi , et al. September 6, 2
2016-09-06
Nitride Semiconductor Light-emitting Device With Periodic Gain Active Layers
App 20160163919 - MATSUI; Kenjo ;   et al.
2016-06-09
Nitride Semiconductor Light-emitting Device
App 20160149078 - TAKEUCHI; Tetsuya ;   et al.
2016-05-26
Nitride Semiconductor Multilayer Film Reflector And Light-emitting Device Using The Same
App 20160056333 - TAKEUCHI; Tetsuya ;   et al.
2016-02-25
Nitride Semiconductor Crystal And Method Of Fabricating The Same
App 20160020359 - TAKEUCHI; Tetsuya ;   et al.
2016-01-21
Light emitting diode element with porous SiC emitting by donor acceptor pair
Grant 9,099,597 - Kamiyama , et al. August 4, 2
2015-08-04
Method for manufacturing semiconductor device
Grant 9,029,174 - Iwaya , et al. May 12, 2
2015-05-12
Semiconductor Light Emitting Element
App 20150091039 - Kamiyama; Satoshi ;   et al.
2015-04-02
Semiconductor light emitting element
Grant 8,941,136 - Kamiyama , et al. January 27, 2
2015-01-27
Method For Manufacturing Semiconductor Device
App 20130330913 - Iwaya; Motoaki ;   et al.
2013-12-12
Semiconductor Light Emitting Element
App 20120228656 - Kamiyama; Satoshi ;   et al.
2012-09-13
Light Emitting Diode Element And Method For Producing The Same
App 20120037923 - Kamiyama; Satoshi ;   et al.
2012-02-16
Light-emitting semiconductor device
Grant 7,985,964 - Kamiyama , et al. July 26, 2
2011-07-26
SiC crystal and semiconductor device
Grant 7,855,385 - Kamiyama , et al. December 21, 2
2010-12-21
Two-light flux interference exposure device, two-light flux interference exposure method, semiconductor light emitting element manufacturing method, and semiconductor light emitting element
Grant 7,756,189 - Kamiyama , et al. July 13, 2
2010-07-13
Semiconductor and method of semiconductor fabrication
Grant 7,732,826 - Kamiyama , et al. June 8, 2
2010-06-08
Method for fabricating a semiconductor device and semiconductor device
Grant 7,612,381 - Kamiyama , et al. November 3, 2
2009-11-03
Ultraviolet light receiving element
App 20090166674 - Iwaya; Motoaki ;   et al.
2009-07-02
Light-emitting Semiconductor Device
App 20090065763 - Kamiyama; Satoshi ;   et al.
2009-03-12
SiC crystal and semiconductor device
App 20080277670 - Kamiyama; Satoshi ;   et al.
2008-11-13
Two-light flux interference exposure device, two-light flux interference exposure method, semiconductor light emitting element manufacturing method, and semiconductor light emitting element
App 20080123713 - Kamiyama; Satoshi ;   et al.
2008-05-29
Method for fabricating a semiconductor device and semiconductor device
App 20070145557 - Kamiyama; Satoshi ;   et al.
2007-06-28
Semiconductor and method of semiconductor fabrication
App 20070114560 - Kamiyama; Satoshi ;   et al.
2007-05-24
Sapphire substrate, epitaxial substrate and semiconductor device
App 20060043396 - Tsuda; Michinobu ;   et al.
2006-03-02

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