TREA

Tamura Corporation

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Ga2O3-based single crystal substrate
    • Patent number 12,104,276
    • Issue date Oct 1, 2024
    • Tamura Corporation
    • Kohei Sasaki
    • C30 - CRYSTAL GROWTH
  • Information Patent Grant

    Field effect transistor
    • Patent number 12,087,856
    • Issue date Sep 10, 2024
    • Tamura Corporation
    • Kohei Sasaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Drive circuit
    • Patent number 11,984,879
    • Issue date May 14, 2024
    • Tamura Corporation
    • Hisashi Shibata
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Method for growing beta-Ga2O3-based single crystal film, and crysta...
    • Patent number 11,982,016
    • Issue date May 14, 2024
    • Tamura Corporation
    • Ken Goto
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Schottky barrier diode
    • Patent number 11,923,464
    • Issue date Mar 5, 2024
    • Tamura Corporation
    • Kohei Sasaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    High-side driver
    • Patent number 11,855,612
    • Issue date Dec 26, 2023
    • Tamura Corporation
    • Hiroo Ogawa
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Reactor
    • Patent number 11,842,836
    • Issue date Dec 12, 2023
    • Tamura Corporation
    • Kotaro Suzuki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Current sensor
    • Patent number D1005142
    • Issue date Nov 21, 2023
    • Tamura Corporation
    • Makoto Hashimoto
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Current sensor
    • Patent number D1005143
    • Issue date Nov 21, 2023
    • Tamura Corporation
    • Makoto Hashimoto
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Solder composition and electronic substrate
    • Patent number 11,780,035
    • Issue date Oct 10, 2023
    • Tamura Corporation
    • Ryutaro Shimoishi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Reactor
    • Patent number 11,776,731
    • Issue date Oct 3, 2023
    • Tamura Corporation
    • Tsutomu Hamada
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Lead-free solder alloy, solder joining material, electronic circuit...
    • Patent number 11,724,341
    • Issue date Aug 15, 2023
    • Tamura Corporation
    • Yurika Munekawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Lead-free solder alloy, solder joining material, electronic circuit...
    • Patent number 11,691,226
    • Issue date Jul 4, 2023
    • Tamura Corporation
    • Yurika Munekawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Schottky barrier diode
    • Patent number 11,626,522
    • Issue date Apr 11, 2023
    • TDK Corporation
    • Jun Arima
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Schottky barrier diode
    • Patent number 11,621,357
    • Issue date Apr 4, 2023
    • TDK Corporation
    • Jun Arima
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Molded solder and molded solder production method
    • Patent number 11,618,108
    • Issue date Apr 4, 2023
    • Tamura Corporation
    • Isao Sakamoto
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Field effect transistor
    • Patent number 11,616,138
    • Issue date Mar 28, 2023
    • Tamura Corporation
    • Kohei Sasaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    GA2O3-based semiconductor device
    • Patent number 11,563,092
    • Issue date Jan 24, 2023
    • National Institute of Information and Communications Technology
    • Masataka Higashiwaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Schottky barrier diode
    • Patent number 11,557,681
    • Issue date Jan 17, 2023
    • TDK Corporation
    • Jun Arima
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Phosphor and production method thereof phosphor-including member, a...
    • Patent number 11,525,082
    • Issue date Dec 13, 2022
    • Tamura Corporation
    • Daisuke Inomata
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Driver circuit device for driving external device having semiconduc...
    • Patent number 11,503,725
    • Issue date Nov 15, 2022
    • Tamura Corporation
    • Hirotoshi Aoki
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Schottky barrier diode
    • Patent number 11,469,334
    • Issue date Oct 11, 2022
    • TDK Corporation
    • Jun Arima
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Trench MOS schottky diode and method for producing same
    • Patent number 11,456,388
    • Issue date Sep 27, 2022
    • Tamura Corporation
    • Kohei Sasaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electronic component including planar transformer
    • Patent number 11,424,066
    • Issue date Aug 23, 2022
    • Tamura Corporation
    • Hiroo Ogawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Diode
    • Patent number 11,355,594
    • Issue date Jun 7, 2022
    • Tamura Corporation
    • Kohei Sasaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Reactor
    • Patent number 11,335,499
    • Issue date May 17, 2022
    • Tamura Corporation
    • Kotaro Suzuki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Reactor
    • Patent number 11,315,720
    • Issue date Apr 26, 2022
    • Tamura Corporation
    • Yasuhiro Uekusa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Core and coil molding structure and manufacturing method thereof
    • Patent number 11,295,892
    • Issue date Apr 5, 2022
    • Tamura Corporation
    • Kensuke Maeno
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Gas purifying apparatus, gas purifying method and conveying heating...
    • Patent number 11,266,925
    • Issue date Mar 8, 2022
    • TAMURA CORPORATION
    • Shoichi Saito
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Schottky barrier diode
    • Patent number 11,264,466
    • Issue date Mar 1, 2022
    • Tamura Corporation
    • Masaru Takizawa
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    78356167 - REGMIX
    • Serial number 78356167
    • Registration number 3248084
    • Filing date Jan 23, 2004
    • TAMURA CORPORATION
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    78347272 - QOLLE
    • Serial number 78347272
    • Registration number 3053119
    • Filing date Jan 2, 2004
    • TAMURA CORPORATION
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    78346104 - QOLLEIZM
    • Serial number 78346104
    • Registration number 3053117
    • Filing date Dec 29, 2003
    • TAMURA CORPORATION
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    78249703 - µRM
    • Serial number 78249703
    • Registration number 2994183
    • Filing date May 14, 2003
    • TAMURA CORPORATION
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    76460579 - TAMURA
    • Serial number 76460579
    • Registration number 2998621
    • Filing date Oct 16, 2002
    • TAMURA CORPORATION
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    76336495 - TAMURA
    • Serial number 76336495
    • Registration number 3024020
    • Filing date Nov 8, 2001
    • TAMURA CORPORATION
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    76116885 - STAR LIGHT POWER MODULE
    • Serial number 76116885
    • Filing date Aug 25, 2000
    • TAMURA CORPORATION
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    76075075 - TAMURA
    • Serial number 76075075
    • Filing date Jun 22, 2000
    • TAMURA CORPORATION
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    76075076 - TAMURA
    • Serial number 76075076
    • Filing date Jun 22, 2000
    • TAMURA CORPORATION
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    76075079 - TAMURA CORPORATION
    • Serial number 76075079
    • Registration number 2886846
    • Filing date Jun 22, 2000
    • TAMURA CORPORATION
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    73303566 - CHINESE IMPERIAL TEA "YOKIHI" CHA
    • Serial number 73303566
    • Registration number 1220210
    • Filing date Mar 31, 1981
    • Tamura, Inc.
    • 30 - Coffee, tea, cocoa and artificial coffee