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Osamu Hayashi
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Amagasaki, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Infrared transparent optical element and infrared imaging camera us...
Patent number
6,785,044
Issue date
Aug 31, 2004
Mitsubishi Denki Kabushiki Kaisha
Shintaro Minami
G02 - OPTICS
Information
Patent Grant
Semiconductor device, production method therefor, method for testin...
Patent number
5,821,762
Issue date
Oct 13, 1998
Mitsubishi Denki Kabushiki Kaisha
Tsuneo Hamaguchi
G01 - MEASURING TESTING
Information
Patent Grant
Flux for soldering and solder composition comprising the same and s...
Patent number
5,443,659
Issue date
Aug 22, 1995
Mitsubishi Denki Kabushiki Kaisha
Mitsuhiro Nonogaki
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electronic device and its production method
Patent number
5,377,079
Issue date
Dec 27, 1994
Mitsubishi Denki Kabushiki Kaisha
Takeshi Morita
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method of manufacturing electronic device
Patent number
5,329,696
Issue date
Jul 19, 1994
Mitsubishi Denki Kabushiki Kaisha
Takeshi Morita
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Local laser plating apparatus
Patent number
5,292,418
Issue date
Mar 8, 1994
Mitsubishi Denki Kabushiki Kaisha
Takeshi Morita
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for transferring patterns on silicone ladder type resin and...
Patent number
5,087,553
Issue date
Feb 11, 1992
Mitsubishi Denki Kabushiki Kaisha
Hiroshi Adachi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
High purity phenyl silicone ladder polymer and method for producing...
Patent number
5,081,202
Issue date
Jan 14, 1992
Mitsubishi Denki Kabushiki Kaisha
Hiroshi Adachi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method of forming high purity SiO.sub.2 thin film
Patent number
5,057,336
Issue date
Oct 15, 1991
Mitsubishi Denki Kabushiki Kaisha
Etsushi Adachi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method of manufacturing semiconductor device using silicone protect...
Patent number
5,023,204
Issue date
Jun 11, 1991
Mitsubishi Denki Kabushiki Kaisha
Etsushi Adachi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrode supporting conduit tube for electrical heating of undergr...
Patent number
4,798,769
Issue date
Jan 17, 1989
Mitsubishi Denki Kabushiki Kaisha
Osamu Hayashi
E21 - EARTH DRILLING MINING
Information
Patent Grant
Insulating pipe joint
Patent number
4,613,167
Issue date
Sep 23, 1986
Mitsubishi Denki Kabushiki Kaisha
Kazuo Okahashi
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Thin insulating mica sheet and insulated coil
Patent number
4,399,191
Issue date
Aug 16, 1983
Mitsubishi Denki Kabushiki Kaisha
Tadashi Iwabuchi
B32 - LAYERED PRODUCTS
Information
Patent Grant
Thin insulating mica sheet and insulated coil
Patent number
4,399,190
Issue date
Aug 16, 1983
Mitsubishi Denki Kabushiki Kaisha
Tadashi Iwabuchi
B32 - LAYERED PRODUCTS
Information
Patent Grant
Epoxy resin composition
Patent number
4,212,960
Issue date
Jul 15, 1980
Mitsubishi Denki Kabushiki Kaisha
Osamu Hayashi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Epoxy Resin composition containing glycidyl ether-metal carboxylate...
Patent number
4,192,786
Issue date
Mar 11, 1980
Mitsubishi Denki Kabushiki Kaisha
Kyoichi Shibayama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
LENS BARREL
Publication number
20190346657
Publication date
Nov 14, 2019
OLYMPUS CORPORATION
Osamu HAYASHI
G02 - OPTICS
Information
Patent Application
Infrared transparent optical element and infrared imaging camera us...
Publication number
20020176158
Publication date
Nov 28, 2002
Mitsubishi Denki Kabushiki Kaisha
Shintaro Minami
G02 - OPTICS