Takuya Nakajima

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Ushiku, JP

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Patents Grantslast 30 patents

Information Patent Grant
Atomic cell, quantum interference device, atomic oscillator, electr...
- Patent number 9,755,654
- Issue date Sep 5, 2017
- Seiko Epson Corporation
- Takuya Nakajima
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Atom cell, quantum interference device, atomic oscillator, electron...
- Patent number 9,654,125
- Issue date May 16, 2017
- Seiko Epson Corporation
- Takuya Nakajima
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Atomic resonance transition device, atomic oscillator, electronic a...
- Patent number 9,577,652
- Issue date Feb 21, 2017
- Seiko Epson Corporation
- Yoshiyuki Maki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Image forming apparatus
- Patent number 8,454,173
- Issue date Jun 4, 2013
- Seiko Epson Corporation
- Makiko Nakamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Micromechanical electrostatic resonator
- Patent number 7,215,061
- Issue date May 8, 2007
- Seiko Epson Corporation
- Ryuji Kihara
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
ATOM CELL, QUANTUM INTERFERENCE DEVICE, ATOMIC OSCILLATOR, ELECTRON...
- Publication number 20150349791
- Publication date Dec 3, 2015
- SEIKO EPSON CORPORATION
- Takuya NAKAJIMA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ATOMIC RESONANCE TRANSITION DEVICE, ATOMIC OSCILLATOR, ELECTRONIC A...
- Publication number 20150349790
- Publication date Dec 3, 2015
- SEIKO EPSON CORPORATION
- Yoshiyuki MAKI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ATOM CELL, QUANTUM INTERFERENCE DEVICE, ATOMIC OSCILLATOR, ELECTRON...
- Publication number 20150270844
- Publication date Sep 24, 2015
- SEIKO EPSON CORPORATION
- Yoshiyuki MAKI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ATOMIC CELL, QUANTUM INTERFERENCE DEVICE, ATOMIC OSCILLATOR, ELECTR...
- Publication number 20150270843
- Publication date Sep 24, 2015
- SEIKO EPSON CORPORATION
- Takuya NAKAJIMA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20110116055
- Publication date May 19, 2011
- SEIKO EPSON CORPORATION
- Makiko NAKAMURA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Micromechanical electrostatic resonator
- Publication number 20050151442
- Publication date Jul 14, 2005
- SEIKO EPSON CORPORATION
- Ryuji Kihara
- H03 - BASIC ELECTRONIC CIRCUITRY