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Masahiko Hirose
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Yokohama, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method of manufacturing solid-state image sensor
Patent number
4,772,565
Issue date
Sep 20, 1988
Kabushiki Kaisha Toshiba
Takaaki Kamimura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing a luminous tube for discharge lamp
Patent number
4,746,316
Issue date
May 24, 1988
Kabushiki Kaisha Toshiba
Shigeru Sudo
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Black ornament
Patent number
4,634,635
Issue date
Jan 6, 1987
Kabushiki Kaisha Toshiba
Yasuhisa Shiraishi
B44 - DECORATIVE ARTS
Information
Patent Grant
Apparatus for treating powdery materials utilizing microwave plasma
Patent number
4,423,303
Issue date
Dec 27, 1983
Tokyo Shibaura Denki Kabushiki Kaisha
Masahiko Hirose
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method of forming a decorative metallic nitride coating
Patent number
4,420,498
Issue date
Dec 13, 1983
Tokyo Shibaura Denki Kabushiki Kaisha
Masahiko Hirose
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method and apparatus for treating fluorescent substance
Patent number
4,397,885
Issue date
Aug 9, 1983
Tokyo Shibaura Denki Kabushiki Kaisha
Yoshimi Akai
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Process for forming photoconductive organic film
Patent number
4,366,208
Issue date
Dec 28, 1982
Tokyo Shibaura Denki Kabushiki Kaisha
Yoshimi Akai
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Apparatus for forming organic polymer thin films utilizing microwav...
Patent number
4,365,587
Issue date
Dec 28, 1982
Tokyo Shibaura Denki Kabushiki Kaisha
Masahiko Hirose
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Surface processing apparatus utilizing microwave plasma
Patent number
4,339,326
Issue date
Jul 13, 1982
Tokyo Shibaura Denki Kabushiki Kaisha
Masahiko Hirose
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Surface treating apparatus utilizing plasma generated by microwave...
Patent number
4,265,730
Issue date
May 5, 1981
Tokyo Shibaura Denki K.K.
Masahiko Hirose
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
INFORMATION PROCESSING APPARATUS AND INFORMATION PROCESSING METHOD
Publication number
20210103579
Publication date
Apr 8, 2021
FeliCa Networks, Inc.
Kenichi MOTODATE
G06 - COMPUTING CALCULATING COUNTING