Masato Morimoto

Person

Kadoma, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Sleeve bore machining apparatus and sleeve bore machining method
- Patent number 5,797,303
- Issue date Aug 25, 1998
- Matsushita Electric Industrial Co., Ltd.
- Takafumi Asada
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Sleeve bore machining apparatus and sleeve bore machining method
- Patent number 5,718,155
- Issue date Feb 17, 1998
- Matsushita Electric Industrial Co., Ltd.
- Takafumi Asada
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Workpiece-bore processing apparatus and method
- Patent number 5,524,464
- Issue date Jun 11, 1996
- Matsushita Electric Industrial Co., Ltd.
- Takafumi Asada
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Bore processing device
- Patent number 5,247,819
- Issue date Sep 28, 1993
- Matsushita Electrical Industrial Co. Ltd.
- Masato Morimoto
- B24 - GRINDING POLISHING
Information Patent Grant
Dynamic pressure type fluid bearing apparatus
- Patent number 5,141,338
- Issue date Aug 25, 1992
- Matsushita Electric Industrial Co., Ltd.
- Takafumi Asada
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Disk driving apparatus
- Patent number 5,112,141
- Issue date May 12, 1992
- Matsushita Electric Industrial Co., Ltd.
- Takafumi Asada
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Reduction gear
- Patent number 4,601,216
- Issue date Jul 22, 1986
- Matsushita Electric Industrial Co., Ltd.
- Toshitsugu Inoue
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Rotary head assembly for videotape recorder or reproducer
- Patent number 4,366,519
- Issue date Dec 28, 1982
- Matsushita Electric Industrial Co., Ltd.
- Teruo Maruyama
- G11 - INFORMATION STORAGE
Information Patent Grant
Rotary head assembly for magnetic recording and reproducing device
- Patent number 4,316,225
- Issue date Feb 16, 1982
- Matsushita Electric Industrial Co., Ltd.
- Teruo Maruyama
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
DISK DRIVE DEVICE MANUFACTURING METHOD
- Publication number 20140304979
- Publication date Oct 16, 2014
- SAMSUNG ELECTRO-MECHANICS JAPAN ADVANCED TECH CO., LTD.
- Mitsuo KODAMA
- G11 - INFORMATION STORAGE
Information Patent Application
Hydrodynamic bearing device and manufacturing method thereof
- Publication number 20070092171
- Publication date Apr 26, 2007
- Takafumi Asada
- G11 - INFORMATION STORAGE

Masato Morimoto

Person

Patents Grantslast 30 patents

Sleeve bore machining apparatus and sleeve bore machining method

Sleeve bore machining apparatus and sleeve bore machining method

Workpiece-bore processing apparatus and method

Bore processing device

Dynamic pressure type fluid bearing apparatus

Disk driving apparatus

Reduction gear

Rotary head assembly for videotape recorder or reproducer

Rotary head assembly for magnetic recording and reproducing device

Patents Applicationslast 30 patents

DISK DRIVE DEVICE MANUFACTURING METHOD

Hydrodynamic bearing device and manufacturing method thereof