loadpatents
name:-0.01754093170166
name:-0.02741813659668
name:-0.0021040439605713
Tomiyoshi; Kazutoshi Patent Filings

Tomiyoshi; Kazutoshi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tomiyoshi; Kazutoshi.The latest application filed is for "thermosetting epoxy resin composition and semiconductor device".

Company Profile
0.27.13
  • Tomiyoshi; Kazutoshi - Annaka N/A JP
  • Tomiyoshi; Kazutoshi - Takasaki JP
  • Tomiyoshi; Kazutoshi - Annaka-shi JP
  • Tomiyoshi; Kazutoshi - Takasaki-shi JP
  • Tomiyoshi; Kazutoshi - Chiyoda-ku JP
  • Tomiyoshi; Kazutoshi - Usui-gun JP
  • Tomiyoshi; Kazutoshi - Gunma-ken JP
  • Tomiyoshi, Kazutoshi - Tokyo JP
  • Tomiyoshi; Kazutoshi - Gunma 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
Thermosetting epoxy resin composition and semiconductor device
Grant 9,303,115 - Hayashi , et al. April 5, 2
2016-04-05
Silicone resin composition for optical semiconductor devices
Grant 8,022,137 - Taguchi , et al. September 20, 2
2011-09-20
White heat-curable silicone resin composition, optoelectronic part case, and molding method
Grant 8,013,056 - Taguchi , et al. September 6, 2
2011-09-06
White thermosetting silicone resin composition for molding an optical semiconductor case and optical semiconductor case
Grant 8,013,057 - Taguchi , et al. September 6, 2
2011-09-06
Semiconductor-encapsulating epoxy resin composition, preparation method, and semiconductor device
Grant 7,910,638 - Tada , et al. March 22, 2
2011-03-22
Thermosetting Epoxy Resin Composition And Semiconductor Device
App 20100148380 - Hayashi; Masaki ;   et al.
2010-06-17
Silicone Resin Composition For Optical Semiconductor Devices
App 20100081748 - TAGUCHI; Yusuke ;   et al.
2010-04-01
White Thermosetting Silicone Resin Composition For Molding An Optical Semiconductor Case And Optical Semiconductor Case
App 20090239997 - TAGUCHI; Yusuke ;   et al.
2009-09-24
Semiconductor-encapsulating Epoxy Resin Composition, Preparation Method, And Semiconductor Device
App 20090192258 - Tada; Tomoyoshi ;   et al.
2009-07-30
White Heat-curable Silicone Resin Composition, Optoelectronic Part Case, And Molding Method
App 20090171013 - TAGUCHI; Yusuke ;   et al.
2009-07-02
Semiconductor encapsulating flame retardant epoxy resin composition and semiconductor device
Grant 7,122,587 - Shimoda , et al. October 17, 2
2006-10-17
Semiconductor encapsulating epoxy resin composition and semiconductor device
Grant 7,095,125 - Osada , et al. August 22, 2
2006-08-22
Semiconductor encapsulating epoxy resin composition and semiconductor device
Grant 6,894,091 - Osada , et al. May 17, 2
2005-05-17
Semiconductor encapsulating flame retardant epoxy resin composition and semiconductor device
Grant 6,783,859 - Osada , et al. August 31, 2
2004-08-31
Semiconductor encapsulating epoxy resin composition and semiconductor device
Grant 6,723,452 - Kimura , et al. April 20, 2
2004-04-20
Semiconductor encapsulating flame retardant epoxy resin composition and semiconductor device
App 20040072968 - Shimoda, Tarou ;   et al.
2004-04-15
Semiconductor encapsulating epoxy resin composition and semiconductor device
App 20040034161 - Osada, Shoichi ;   et al.
2004-02-19
Semiconductor encapsulating epoxy resin composition and semiconductor device
Grant 6,630,745 - Osada , et al. October 7, 2
2003-10-07
Semiconductor encapsulating flame retardant epoxy resin composition and semiconductor device
App 20030152777 - Osada, Shoichi ;   et al.
2003-08-14
Semiconductor encapsulating epoxy resin composition and semiconductor device
App 20030050399 - Kimura, Yasuo ;   et al.
2003-03-13
Semiconductor encapsulating epoxy resin compositions, and semiconductor devices encapsulated therewith
App 20020102429 - Asano, Eiichi ;   et al.
2002-08-01
Epoxy resin compositions and premolded semiconductor packages
App 20020076558 - Tomiyoshi, Kazutoshi ;   et al.
2002-06-20
Semiconductor encapsulating epoxy resin composition and semiconductor device
App 20020016398 - Osada, Shoichi ;   et al.
2002-02-07
Semiconductor encapsulating epoxy resin composition and semiconductor device
Grant 6,291,556 - Osada , et al. September 18, 2
2001-09-18
Epoxy resin compositions and premolded semiconductor packages
App 20010004651 - Tomiyoshi, Kazutoshi ;   et al.
2001-06-21
Semiconductor encapsulating epoxy resin compositions, and semiconductor devices
Grant 6,231,997 - Arai , et al. May 15, 2
2001-05-15
Semiconductor encapsulating epoxy resin composition and semiconductor device
Grant 6,168,872 - Ohashi , et al. January 2, 2
2001-01-02
Semiconductor encapsulating epoxy resin composition and semiconductor device
Grant 6,162,878 - Osada , et al. December 19, 2
2000-12-19
Encapsulant of crystalline epoxy resin and phenolic resin-crystalline epoxy resin reaction product
Grant 6,027,812 - Shiobara , et al. February 22, 2
2000-02-22
Epoxy resin composition
Grant 6,001,901 - Shiobara , et al. December 14, 1
1999-12-14
Naphthalene containing epoxy resin cured with a dicyclopentadiene phenolic resin
Grant 5,312,878 - Shiobara , et al. May 17, 1
1994-05-17
Thermosetting resin compositions
Grant 5,300,588 - Shiobara , et al. April 5, 1
1994-04-05
Semiconductor encapsulating epoxy resin compositions and semiconductor devices
Grant 5,250,637 - Shiobara , et al. October 5, 1
1993-10-05
Epoxy resin compositions and cured products thereof
Grant 5,225,484 - Shiobara , et al. July 6, 1
1993-07-06
Epoxy resin compositions containing polysubstituted novolac epoxy resins and naphthylene based phenolic resin curing agents and semiconductor devices encapsulated therewith
Grant 5,166,228 - Shiobara , et al. November 24, 1
1992-11-24
Semiconductor encapsulating epoxy resin compositions
Grant 5,137,940 - Tomiyoshi , et al. August 11, 1
1992-08-11
Epoxy resin composition
Grant 5,053,445 - Itoh , et al. October 1, 1
1991-10-01
Epoxy resin-based curable compositions
Grant 4,902,732 - Itoh , et al. February 20, 1
1990-02-20
Epoxy resin composition
Grant 4,877,822 - Itoh , et al. October 31, 1
1989-10-31

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