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Michiaki Takizawa
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Komagane-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Bearing unit
Patent number
7,435,002
Issue date
Oct 14, 2008
NIDEC SANKYO CORPORATION
Hisaya Nakagawa
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Input device for injection molding machine
Patent number
6,720,952
Issue date
Apr 13, 2004
Nissei Plastic Industrial Co., Ltd.
Michiaki Takizawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Dynamic pressure bearing apparatus
Patent number
6,402,385
Issue date
Jun 11, 2002
Sankyo Seiki Mfg. Co., Ltd.
Masamichi Hayakawa
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Dynamic pressure bearing device and method for manufacturing same
Patent number
6,244,749
Issue date
Jun 12, 2001
Kabushiki Kaisha Sankyo Seiki Sesakusho
Hisaya Nakagawa
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Injection molding system transferring a selected computer program t...
Patent number
6,145,022
Issue date
Nov 7, 2000
Nissei Plastic Industrial Co., Ltd.
Michiaki Takizawa
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Accumulator control method for an injection molding machine
Patent number
6,120,711
Issue date
Sep 19, 2000
Nissei Plastic Industrial Co., Ltd.
Michiaki Takizawa
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Sintered oil-impregnated bearing, manufacturing method thereof, and...
Patent number
5,980,819
Issue date
Nov 9, 1999
Kabushiki Kaisha Sankyo Seiki Seisakusho
Hisaya Nakagawa
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Injection molding machine
Patent number
5,811,134
Issue date
Sep 22, 1998
Nissei Plastic Industrial Co., Ltd.
Michiaki Takizawa
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Position detecting system for an injection molding apparatus
Patent number
5,792,396
Issue date
Aug 11, 1998
Nissei Plastic Industrial Co. Ltd.
Michiaki Takizawa
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Control system for an injection molding machine
Patent number
5,783,221
Issue date
Jul 21, 1998
Nissei Plastic Industrial Co., Ltd.
Michiaki Takizawa
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Lubricating oil composition for use with sintered porous bearings
Patent number
5,631,211
Issue date
May 20, 1997
Kabushiki Kaisha Sankyo Seiki Seisakusho
Hisaya Nakagawa
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Method and apparatus for temperature correction of an injection mol...
Patent number
5,529,477
Issue date
Jun 25, 1996
Nissei Plastic Industrial Co., Ltd.
Michiaki Takizawa
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Temperature control unit for injection molding machines
Patent number
5,525,050
Issue date
Jun 11, 1996
Nissei Plastic Industrial Co., Ltd.
Michiaki Takizawa
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method of setting molding conditions for an injection molding machine
Patent number
5,518,671
Issue date
May 21, 1996
Nissei Plastic Industrial Co., Ltd.
Michiaki Takizawa
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Molding machine having controlled injection screw speed and resin p...
Patent number
5,340,297
Issue date
Aug 23, 1994
Nissei Jushi Kogyo Kabushiki Kaisha
Michiaki Takizawa
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
PUMP DEVICE
Publication number
20240110568
Publication date
Apr 4, 2024
NIDEC INSTRUMENTS CORPORATION
Takehiko YAZAWA
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Bearing mechanism and spindle motor having the same
Publication number
20070242911
Publication date
Oct 18, 2007
NIDEC CORPORATION
Hisaya Nakagawa
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Bearing unit
Publication number
20060171620
Publication date
Aug 3, 2006
Hisaya Nakagawa
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Sintered oil-impregnated bearing and manufacturing method thereof
Publication number
20060039638
Publication date
Feb 23, 2006
Michiaki Takizawa
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Input device for injection molding machine
Publication number
20040160423
Publication date
Aug 19, 2004
NISSEI PLASTIC INDUSTRIAL CO., LTD.
Michiaki Takizawa
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Air dynamic pressure bearing and optical deflector
Publication number
20020060828
Publication date
May 23, 2002
Yutaka Ishizuka
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...