Nihon Koshuha Co., LTD.

Organization

Yokohama-shi, Kanagawa-ken, JP

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Waveguide type power combining/dividing unit
- Patent number 10,056,671
- Issue date Aug 21, 2018
- Nihon Koshuha Co., Ltd.
- Kibatsu Shinohara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power combiner/divider of a radial line type impedance matched betw...
- Patent number 9,419,323
- Issue date Aug 16, 2016
- Nihon Koshuha Co., Ltd.
- Kibatsu Shinohara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ferrite phase shifter and automatic matching apparatus
- Patent number 8,779,873
- Issue date Jul 15, 2014
- Nihon Koshuha Co., Ltd.
- Kibatsu Shinohara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ferrite phase shifter and automatic matching apparatus
- Patent number 8,427,254
- Issue date Apr 23, 2013
- Nihon Koshuha Co., Ltd.
- Kibatsu Shinohara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetron oscillator
- Patent number 7,545,226
- Issue date Jun 9, 2009
- Nihon Koshuha Co., Ltd.
- Kibatsu Shinohara
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Plasma processor and plasma processing method
- Patent number 7,186,314
- Issue date Mar 6, 2007
- Tokyo Electron Limited
- Nobuo Ishii
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetron oscillating apparatus
- Patent number 7,102,110
- Issue date Sep 5, 2006
- Nihon Koshuha Co., Ltd.
- Kibatsu Shinohara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus for plasma processing
- Patent number 6,910,440
- Issue date Jun 28, 2005
- Tokyo Electron Ltd.
- Nobuo Ishii
Information Patent Grant
Plasma processing device
- Patent number 6,657,151
- Issue date Dec 2, 2003
- Tokyo Electron Limited
- Nobuo Ishii
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Plasma processing apparatus
- Patent number 6,043,608
- Issue date Mar 28, 2000
- NEC Corporation
- Seiji Samukawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Plasma generator with a shield interposing the antenna
- Patent number 5,900,699
- Issue date May 4, 1999
- NEC Corporation
- Seiji Samukawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Microwave plasma processing apparatus using a hybrid microwave havi...
- Patent number 5,874,706
- Issue date Feb 23, 1999
- Tokyo Electron Limited
- Nobuo Ishii
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Plasma processing apparatus which uses a uniquely shaped antenna to...
- Patent number 5,565,738
- Issue date Oct 15, 1996
- NEC Corporation
- Seiji Samukawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Automatic load matching circuit for microwaves using multi-element...
- Patent number 5,041,803
- Issue date Aug 20, 1991
- Nihon Koshuha Co., Ltd.
- Kibatsu Shinohara
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
WAVEGUIDE TYPE POWER COMBINING/DIVIDING UNIT
- Publication number 20170222294
- Publication date Aug 3, 2017
- NIHON KOSHUHA Co., Ltd.
- Kibatsu Shinohara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER COMBINER/DIVIDER
- Publication number 20140225679
- Publication date Aug 14, 2014
- NIHON KOSHUHA Co., Ltd.
- Kibatsu Shinohara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FERRITE PHASE SHIFTER AND AUTOMATIC MATCHING APPARATUS
- Publication number 20120280764
- Publication date Nov 8, 2012
- NIHON KOSHUHA Co., Ltd.
- Kibatsu Shinohara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Ferrite phase shifter and automatic matching apparatus
- Publication number 20090128257
- Publication date May 21, 2009
- NIHON KOSHUHA Co., Ltd.
- Kibatsu Shinohara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Plasma processing apparatus
- Publication number 20050211382
- Publication date Sep 29, 2005
- Tokyo Electron Ltd.
- Nobuo Ishii

Nihon Koshuha Co., LTD.

Organization

Patents Grantslast 30 patents

Waveguide type power combining/dividing unit

Power combiner/divider of a radial line type impedance matched betw...

Ferrite phase shifter and automatic matching apparatus

Ferrite phase shifter and automatic matching apparatus

Magnetron oscillator

Plasma processor and plasma processing method

Magnetron oscillating apparatus

Apparatus for plasma processing

Plasma processing device

Plasma processing apparatus

Plasma generator with a shield interposing the antenna

Microwave plasma processing apparatus using a hybrid microwave havi...

Plasma processing apparatus which uses a uniquely shaped antenna to...

Automatic load matching circuit for microwaves using multi-element...

Patents Applicationslast 30 patents

WAVEGUIDE TYPE POWER COMBINING/DIVIDING UNIT

POWER COMBINER/DIVIDER

FERRITE PHASE SHIFTER AND AUTOMATIC MATCHING APPARATUS

Ferrite phase shifter and automatic matching apparatus

Plasma processing apparatus

Trademarklast 30 trademarks