Hideo Hashimoto

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Saitama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Crystal oscillator
- Patent number 7,248,127
- Issue date Jul 24, 2007
- Nihon Dempa Kogyo Co., Ltd.
- Atsuhiro Ishikawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Crystal oscillator circuit
- Patent number 7,227,421
- Issue date Jun 5, 2007
- Nihon Dempa Kogyo Co., Ltd.
- Hideo Hashimoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Oscillator circuit and oscillator
- Patent number 7,075,381
- Issue date Jul 11, 2006
- Nihon Dempa Kogyo Co., Ltd.
- Hideo Hashimoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Oscillator that uses thermostatic oven
- Patent number 6,433,309
- Issue date Aug 13, 2002
- Nihon Dempa Kogyo Co., Ltd.
- Hideo Hashimoto
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
Crystal oscillator
- Publication number 20070030083
- Publication date Feb 8, 2007
- NIHON DEMPA KOGYO CO., LTD.
- Hideo Hashimoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Crystal oscillator
- Publication number 20050285690
- Publication date Dec 29, 2005
- Atsuhiro Ishikawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Crystal oscillator circuit
- Publication number 20050083140
- Publication date Apr 21, 2005
- Hideo Hashimoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Oscillator circuit and oscillator
- Publication number 20040263270
- Publication date Dec 30, 2004
- Nihon Dempa Kogyo Co., Ltd.
- Hideo Hashimoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Oscillator that uses thermostatic oven
- Publication number 20010040154
- Publication date Nov 15, 2001
- NIHON DEMPA KOGYO CO., LTD.
- Hideo Hashimoto
- G04 - HOROLOGY