Naoyuki Echigo

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for irradiating electron beam
- Patent number 7,348,555
- Issue date Mar 25, 2008
- TDK Corporation
- Mamoru Usami
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Apparatus and method for irradiating electron beam
- Patent number 7,282,726
- Issue date Oct 16, 2007
- TDK Corporation
- Mamoru Usami
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Image enlargement/reduction processor and method
- Patent number 5,309,253
- Issue date May 3, 1994
- Seiko Instruments Inc.
- Toru Ariga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
AT-Cut quartz resonator, with w/t=2.0 to 2.8, l/t<25
- Patent number 4,306,170
- Issue date Dec 15, 1981
- Kabushiki Kaisha Daini Seikosha
- Shunichi Motte
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Rectangular AT-cut quartz resonator
- Patent number 4,247,797
- Issue date Jan 27, 1981
- Kabushiki Kaisha Daini Seikosha
- Naoyuki Echigo
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
Apparatus and method for irradiating electron beam
- Publication number 20060163499
- Publication date Jul 27, 2006
- Toyo Ink Manufacturing Co., Ltd.
- Naoyuki Echigo
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Apparatus and method for irradiating electron beam
- Publication number 20050180877
- Publication date Aug 18, 2005
- Toyo Ink Mfg., Co., Ltd.
- Mamoru Usami
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Apparatus and method for irradiating electron beam
- Publication number 20050173654
- Publication date Aug 11, 2005
- Toyo Ink Manufacturing Co., Ltd.
- Mamoru Usami
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING