Masakazu Sakata

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for preparing a coffee beverage
- Patent number 5,845,561
- Issue date Dec 8, 1998
- Sanyo Electric Co., Ltd.
- Noboru Chigira
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Deodorant method
- Patent number 5,545,400
- Issue date Aug 13, 1996
- Sanyo Electric Co., Ltd.
- Masakazu Sakata
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Surface acoustic wave device
- Patent number 5,059,847
- Issue date Oct 22, 1991
- Sanyo Electric Co., Ltd.
- Toshiharu Tanaka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Liquid crystal chopper and infrared sensor
- Patent number 5,036,199
- Issue date Jul 30, 1991
- Sanyo Electric Co., Ltd.
- Masakazu Sakata
- G02 - OPTICS
Information Patent Grant
Optical wavelength converting device and manufacturing method thereof
- Patent number 4,997,244
- Issue date Mar 5, 1991
- Sanyo Electric Co., Ltd.
- Yoshitaka Nishio
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Focus adjusting apparatus provided with a focus lens member formed...
- Patent number 4,989,958
- Issue date Feb 5, 1991
- Sanyo Electric Co., Ltd.
- Yuji Hamada
- G02 - OPTICS
Information Patent Grant
Ultrafine tube and method for its production
- Patent number 4,874,646
- Issue date Oct 17, 1989
- Sanyo Electric Co., Ltd.
- Yoshikazu Tsujino
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Organic electroluminescent element and organic electroluminescent d...
- Publication number 20060289882
- Publication date Dec 28, 2006
- Kazuki Nishimura
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Organic electroluminescent device
- Publication number 20060028129
- Publication date Feb 9, 2006
- Takahisa Sakakibara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Organic electroluminescent device
- Publication number 20050084709
- Publication date Apr 21, 2005
- Yuji Hamada
- H01 - BASIC ELECTRIC ELEMENTS