Yoshio Tamura

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Ohsawa, Mutaka-shi, Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Joint structure, semiconductor device, and method of manufacturing...
- Patent number 11,764,183
- Issue date Sep 19, 2023
- Mitsubishi Electric Corporation
- Koji Yamazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Preventing progression of corrosion in steel pipe structure
- Patent number 10,247,349
- Issue date Apr 2, 2019
- Nitto Chemical Co., Ltd.
- Kazuhiro Takaishi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Lead screw for moving a head
- Patent number 4,729,250
- Issue date Mar 8, 1988
- Seikosha Co., Ltd.
- Yoshiaki Ikeda
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Device for controlling the carriage return of a lead screw driven p...
- Patent number 4,613,245
- Issue date Sep 23, 1986
- Seikosha Co., Ltd.
- Yoshiaki Ikeda
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Synthetic resin material, particularly surface material for phonogr...
- Patent number 4,435,802
- Issue date Mar 6, 1984
- Sakamoto; Masahisa
- Masahisa Sakamoto
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
RARE EARTH SINTERED MAGNET, METHOD OF MANUFACTURING RARE EARTH SINT...
- Publication number 20230377783
- Publication date Nov 23, 2023
- Mitsubishi Electric Corporation
- Akito IWASAKI
- B22 - CASTING POWDER METALLURGY
Information Patent Application
JOINT STRUCTURE, SEMICONDUCTOR DEVICE, AND METHOD OF MANUFACTURING...
- Publication number 20210343676
- Publication date Nov 4, 2021
- Mitsubishi Electric Corporation
- Koji YAMAZAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PREVENTING PROGRESSION OF CORROSION IN STEEL PIPE STRUCTURE
- Publication number 20160319981
- Publication date Nov 3, 2016
- NITTO CHEMICAL CO., LTD.
- Kazuhiro TAKAISHI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL