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Yoshio Oshima
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Tokorozawa, JP
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last 30 patents
Information
Patent Grant
Multiple virtual addressing using/comparing translation pairs of ad...
Patent number
5,226,132
Issue date
Jul 6, 1993
Hitachi, Ltd.
Michitaka Yamamoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System using selected logical processor identification based upon a...
Patent number
5,210,844
Issue date
May 11, 1993
Hitachi, Ltd.
Nobuyuki Shimura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for wire bond
Patent number
5,176,310
Issue date
Jan 5, 1993
Hitachi, Ltd.
Yukiharu Akiyama
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method and apparatus for wire bonding
Patent number
5,110,032
Issue date
May 5, 1992
Hitachi, Ltd.,
Yukiharu Akiyama
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
wire bonding method and apparatus and method of producing semicondu...
Patent number
5,060,841
Issue date
Oct 29, 1991
Hitachi, Ltd.
Yoshio Oshima
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method and apparatus for wire bonding
Patent number
5,037,023
Issue date
Aug 6, 1991
Hitachi, Ltd.
Yukiharu Akiyama
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Apparatus for decimal multiplication
Patent number
4,677,583
Issue date
Jun 30, 1987
Hitachi, Ltd.
Toru Ohtsuki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Binary coded decimal number division apparatus
Patent number
4,635,220
Issue date
Jan 6, 1987
Hitachi, Ltd.
Hideaki Yabe
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Binary coded decimal number division apparatus
Patent number
4,603,397
Issue date
Jul 29, 1986
Hitachi, Ltd.
Toru Ohtsuki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Multiplication device using multiple-input adder
Patent number
4,543,641
Issue date
Sep 24, 1985
Hitachi, Ltd.
Masaharu Fukuta
G06 - COMPUTING CALCULATING COUNTING