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Muneo Mizumoto
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Ibaraki, JP
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last 30 patents
Information
Patent Grant
Scroll compressor and method of manufacturing same
Patent number
6,142,755
Issue date
Nov 7, 2000
Hitachi, Ltd.
Kazuaki Shiinoki
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Scroll compressor with oiling mechanism
Patent number
5,947,709
Issue date
Sep 7, 1999
Hitachi, Ltd.
Masaki Koyama
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Scroll compressor with oiling mechanism
Patent number
5,716,202
Issue date
Feb 10, 1998
Hitachi, Ltd.
Masaki Koyama
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Magnetic recording medium, process for producing magnetic recording...
Patent number
5,500,296
Issue date
Mar 19, 1996
Hitachi, Ltd.
Youichi Inoue
G11 - INFORMATION STORAGE
Information
Patent Grant
Method of supplying lubricant and apparatus for the same
Patent number
5,080,195
Issue date
Jan 14, 1992
Hitachi, Ltd.
Muneo Mizumoto
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Magnetic liquid seal with magnetized deformable magnet
Patent number
4,708,350
Issue date
Nov 24, 1987
Hitachi, Ltd.
Muneo Mizumoto
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Rotary substrate holder of molecular beam epitaxy apparatus
Patent number
4,580,522
Issue date
Apr 8, 1986
Hitachi, Ltd.
Kazumasa Fujioka
C30 - CRYSTAL GROWTH
Information
Patent Grant
Bearing support for turbochargers
Patent number
4,560,325
Issue date
Dec 24, 1985
Hitachi, Ltd.
Masahiro Yoshioka
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Apparatus for molecular beam epitaxy
Patent number
4,542,712
Issue date
Sep 24, 1985
Hitachi, Ltd.
Kazuo Sato
C30 - CRYSTAL GROWTH