KURAHASHI; Toshiaki

Patent Applications and Registrations

Patent applications and USPTO patent grants for KURAHASHI; Toshiaki.The latest application filed is for "light wavelength conversion member and light-emitting device".

Company Profile

3.7.11

KURAHASHI; Toshiaki - Nagoya-shi JP
Kurahashi; Toshiaki - Konan JP
Kurahashi; Toshiaki - Kounan N/A JP
KURAHASHI; Toshiaki - Konan-shi Aichi
Kurahashi; Toshiaki - Kounan-shi JP
Kurahashi; Toshiaki - Tokyo JP
KURAHASHI; Toshiaki - US

*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
Light Wavelength Conversion Member And Light-emitting Device App 20210324266 - TAKAKU; Shohei ; et al.	2021-10-21
Optical Wavelength Conversion Member And Light-emitting Device App 20210246367 - TAKAKU; Shohei ; et al.	2021-08-12
Ceramic Composition, Cutting Tool, And Tool For Friction Stir Welding App 20190241475 - KATSU; Yusuke ; et al.	2019-08-08
Lead-free piezoelectric ceramic composition, piezoelectric element using the same, and method of manufacturing lead-free piezoelectric ceramic composition Grant 10,347,817 - Kozuka , et al. July 9, 2	2019-07-09
Lead-free piezoelectric ceramic composition, piezoelectric element using the same, and method of manufacturing lead-free piezoelectric ceramic composition Grant 10,340,441 - Kozuka , et al.	2019-07-02
Unleaded piezoelectric ceramic composition, piezoelectric element using same, device, and method for manufacturing unleaded piezoelectric ceramic composition Grant 9,938,197 - Yamazaki , et al. April 10, 2	2018-04-10
Lead-free piezo-electric porcelain composition, piezo-electric element using the same, and method for producing lead-free piezo-electric porcelain composition Grant 9,871,187 - Yamazaki , et al. January 16, 2	2018-01-16
Lead-free piezoelectric ceramic composition, method for producing same, piezoelectric element using lead-free piezoelectric ceramic composition, ultrasonic processing machine, ultrasonic drive device, and sensing device Grant 9,828,296 - Yamazaki , et al. November 28, 2	2017-11-28
Lead-free Piezoelectric Ceramic Composition, Piezoelectric Element Using The Same, And Method Of Manufacturing Lead-free Piezoelectric Ceramic Composition App 20170141293 - KOZUKA; Hisashi ; et al.	2017-05-18
Lead-free Piezoelectric Ceramic Composition, Piezoelectric Element Using The Same, And Method Of Manufacturing Lead-free Piezoelectric Ceramic Composition App 20170141292 - KOZUKA; Hisashi ; et al.	2017-05-18
Unleaded Piezoelectric Ceramic Composition, Piezoelectric Element Using Same, Device, And Method For Manufacturing Unleaded Piezoelectric Ceramic Composition App 20160052826 - YAMAZAKI; Masato ; et al.	2016-02-25
Lead-free Piezo-electric Porcelain Composition, Piezo-electric Element Using The Same, And Method For Producing Lead-free Piezo-electric Porcelain Composition App 20150295162 - YAMAZAKI; Masato ; et al.	2015-10-15
Lead-free Piezoelectric Ceramic Composition, Method For Producing Same, Piezoelectric Element Using Lead-free Piezoelectric Ceramic Composition, Ultrasonic Processing Machine, Ultrasonic Drive Device, And Sensing Device App 20140139070 - Yamazaki; Masato ; et al.	2014-05-22
Mirror unit and image capturing apparatus Grant 8,235,606 - Kurahashi August 7, 2	2012-08-07
Mirror Unit And Image Capturing Apparatus App 20110236006 - KURAHASHI; Toshiaki	2011-09-29
Mirror unit and image capturing apparatus App 20100189428 - Kurahashi; Toshiaki	2010-07-29

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