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Norihide Kobayashi
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Shizuoka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Scroll type compressor having curved surface portions between the s...
Patent number
RE36604
Issue date
Mar 7, 2000
Mitsubishi Denki Kabushiki Kaisha
Fumiaki Sano
418 - Rotary expansible chamber devices
Information
Patent Grant
Scroll compressor with axial biasing
Patent number
5,846,065
Issue date
Dec 8, 1998
Mitsubishi Denki Kabushiki Kaisha
Fumiaki Sano
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Scroll compressor with axial biasing
Patent number
5,743,720
Issue date
Apr 28, 1998
Mitsubishi Denki Kabushiki Kaisha
Fumiaki Sano
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Scroll type compressor having drain oil tube with flexible and nonf...
Patent number
5,505,596
Issue date
Apr 9, 1996
Mitsubishi Denki Kabushiki Kaisha
Toshiyuki Nakamura
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Scroll type compressor having a spacer coupling the fixed scroll to...
Patent number
5,445,507
Issue date
Aug 29, 1995
Mitsubishi Denki Kabushiki Kaisha
Toshiyuki Nakamura
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Scroll type compressor having a convex surface on the sub frame bus...
Patent number
5,407,334
Issue date
Apr 18, 1995
Mitsubishi Denki Kabushiki Kaisha
Fumiaki Sano
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Scroll type compressor having a thrust plate in a frame recess
Patent number
5,382,143
Issue date
Jan 17, 1995
Mitsubishi Denki Kabushiki Kaisha
Toshiyuki Nakamura
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Scroll type compressor having curved bearing surfaces
Patent number
5,312,229
Issue date
May 17, 1994
Mitsubishi Denki Kabushiki Kaisha
Fumiaki Sano
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Scroll type compressor having curved surface portions between the s...
Patent number
5,222,881
Issue date
Jun 29, 1993
Mitsubishi Denki Kabushiki Kaisha
Fumiaki Sano
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Scroll type compressor with frames supporting the crankshaft
Patent number
5,188,520
Issue date
Feb 23, 1993
Mitsubishi Denki Kabushiki Kaisha
Toshiyuki Nakamura
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Scroll type fluid transferring machine with thermoplastic Oldham ring
Patent number
5,071,329
Issue date
Dec 10, 1991
Mitsubishi Denki Kabushiki Kaisha
Fumiaki Sano
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Scroll compressor with oil feeding passages in thrust bearing
Patent number
4,874,302
Issue date
Oct 17, 1989
Mitsubishi Denki Kabushiki Kaisha
Norihide Kobayashi
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Scroll-type fluid transferring machine with gap adjustment between...
Patent number
4,824,343
Issue date
Apr 25, 1989
Mitsubishi Denki Kabushiki Kaisha
Toshiyuki Nakamura
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Scroll-type compressor with oil passageway in thrust bearing
Patent number
4,824,344
Issue date
Apr 25, 1989
Mitsubishi Denki Kabushiki Kaisha
Tadashi Kimura
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Scroll-type fluid transferring machine with deformable thrust bearing
Patent number
4,795,324
Issue date
Jan 3, 1989
Mitsubishi Denki Kabushiki Kaisha
Tetsuzo Matsugi
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Scroll compressor with pressure-equalizing passage and gas vent con...
Patent number
4,792,296
Issue date
Dec 20, 1988
Mitsubishi Denki Kabushiki Kaisha
Norihide Kobayashi
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Scroll-type fluid transferring machine with slanted thrust bearing
Patent number
4,761,122
Issue date
Aug 2, 1988
Mitsubishi Denki Kabushiki Kaisha
Tetsuzo Matsugi
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Scroll-type fluid transferring machine with gap adjustment between...
Patent number
4,740,143
Issue date
Apr 26, 1988
Mitsubishi Denki Kabushiki Kaisha
Toshiyuki Nakamura
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Scroll type compressor with spiral oil feeding grooves in thrust be...
Patent number
4,734,020
Issue date
Mar 29, 1988
Mitsubishi Denki Kabushiki Kaisha
Tsutomu Inaba
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Method for the assembly of a scroll-type apparatus
Patent number
4,730,375
Issue date
Mar 15, 1988
Mitsubishi Denki Kabushiki Kaisha
Toshiyuki Nakamura
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Scroll-type fluid transferring machine with loose drive fit in cran...
Patent number
4,715,796
Issue date
Dec 29, 1987
Mitsubishi Denki Kabushiki Kaisha
Tsutomu Inaba
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Motor driven scroll-type machine with cooling and lubricating struc...
Patent number
4,702,681
Issue date
Oct 27, 1987
Mitsubishi Denki Kabushiki Kaisha
Tsutomu Inaba
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Motor driven scroll-type machine with an eccentric bushing structur...
Patent number
4,702,683
Issue date
Oct 27, 1987
Mitsubishi Denki Kabushiki Kaisha
Tsutomu Inaba
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Motor driven scroll-type machine with compact oil lubricating struc...
Patent number
4,702,682
Issue date
Oct 27, 1987
Mitsubishi Denki Kabushiki Kaisha
Tsutomu Inaba
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Scroll-type apparatus with gap adjustment means
Patent number
4,655,697
Issue date
Apr 7, 1987
Mitsubishi Denki Kabushiki Kaisha
Toshiyuki Nakamura
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Scroll compressor having improved lubricating structure
Patent number
4,575,320
Issue date
Mar 11, 1986
Mitsubishi Denki Kabushiki Kaisha
Norihide Kobayashi
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...