Shigeru Ishii

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electronic device protection unit and electronic system
- Patent number 12,108,582
- Issue date Oct 1, 2024
- Mitsubishi Heavy Industries, Ltd.
- Naohisa Anabuki
- G01 - MEASURING TESTING
Information Patent Grant
Semiconductor devices
- Patent number 11,115,035
- Issue date Sep 7, 2021
- Mitsubishi Heavy Industries, Ltd.
- Takanori Narita
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Serial-to-parallel conversion circuit and method of designing the same
- Patent number 7,692,564
- Issue date Apr 6, 2010
- Mitsubishi Heavy Industries, Ltd.
- Shigeru Ishii
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Rectangular substrate dividing apparatus
- Patent number 7,644,747
- Issue date Jan 12, 2010
- Disco Corporation
- Satoshi Ohkawara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Radioactive rays detection semiconductor device
- Patent number 6,020,619
- Issue date Feb 1, 2000
- Doryokuro Kakunenryo Kaihatsu Jigyodan
- Takao Wada
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ELECTRONIC DEVICE PROTECTION UNIT AND ELECTRONIC SYSTEM
- Publication number 20220015274
- Publication date Jan 13, 2022
- Mitsubishi Heavy Industries, Ltd.
- Naohisa ANABUKI
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
SEMICONDUCTOR DEVICES
- Publication number 20210099180
- Publication date Apr 1, 2021
- Mitsubishi Heavy Industries, Ltd.
- Takanori NARITA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Serial-to-parallel conversion circuit and method of designing the same
- Publication number 20090015449
- Publication date Jan 15, 2009
- Mitsubishi Heavy Industries, Ltd.
- Shigeru Ishii
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Rectangular substrate dividing apparatus
- Publication number 20060113595
- Publication date Jun 1, 2006
- DISCO CORPORATION
- Satoshi Ohkawara
- H01 - BASIC ELECTRIC ELEMENTS