Katsumi Yamamoto

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4-chome, Kaminoge, Setagaya-ku, Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device and method for manufacturing same
- Patent number 9,520,322
- Issue date Dec 13, 2016
- Toppan Printing Co., Ltd.
- Kenta Hayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solid-state image pickup device and electronic instruments
- Patent number 8,049,809
- Issue date Nov 1, 2011
- Toppan Printing Co., Ltd.
- Katsumi Yamamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Solid-state image pickup device with color filter and method of man...
- Patent number 8,030,115
- Issue date Oct 4, 2011
- Toppan Printing Co., Ltd.
- Katsumi Yamamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solid-state image pickup device and method for manufacturing the same
- Patent number 7,968,961
- Issue date Jun 28, 2011
- Toppan Printing Co., Ltd.
- Katsumi Yamamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Efficient inspection of light-gathering rate of microlens in solid...
- Patent number 6,252,285
- Issue date Jun 26, 2001
- NEC Corporation
- Masayuki Furumiya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Jewel setting method
- Patent number 5,475,910
- Issue date Dec 19, 1995
- Katsumi Yamamoto
- A44 - HABERDASHERY JEWELLERY

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME
- Publication number 20140312506
- Publication date Oct 23, 2014
- Toppan Printing Co., Ltd.
- Kenta HAYASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Camera Module and Manufacturing Method Thereof
- Publication number 20130286282
- Publication date Oct 31, 2013
- Toppan Printing Co., Ltd.
- Katsumi Yamamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Solid-state image pickup device and method of manufacturing the same
- Publication number 20090230492
- Publication date Sep 17, 2009
- Toppan Printing Co., Ltd.
- Katsumi Yamamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Solid-state image pickup device and electronic instruments
- Publication number 20090213254
- Publication date Aug 27, 2009
- Toppan Printing Co., Ltd.
- Katsumi Yamamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Solid-state image pickup device and method for manufacturing the same
- Publication number 20090200630
- Publication date Aug 13, 2009
- Toppan Printing Co., Ltd.
- Katsumi Yamamoto
- H01 - BASIC ELECTRIC ELEMENTS