Takeharu Iwata

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Chuo-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Driving method of a display panel
- Patent number 7,710,353
- Issue date May 4, 2010
- Panasonic Corporation
- Yoshichika Sato
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Video signal processing apparatus
- Patent number 7,139,030
- Issue date Nov 21, 2006
- Pioneer Corporation
- Takeharu Iwata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Substrate rotating device, and manufacturing method and apparatus o...
- Patent number 6,686,597
- Issue date Feb 3, 2004
- Pioneer Corporation
- Osamu Kumasaka
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Master disc manufacturing apparatus
- Patent number 6,650,611
- Issue date Nov 18, 2003
- Pioneer Corporation
- Kenji Kamimura
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Driving method of a display panel
- Publication number 20060227072
- Publication date Oct 12, 2006
- PIONEER CORPORATION
- Yoshichika Sato
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Video signal processing apparatus
- Publication number 20040179137
- Publication date Sep 16, 2004
- PIONEER CORPORATION
- Takeharu Iwata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Substrate rotating device, and manufacturing method and apparatus o...
- Publication number 20020034152
- Publication date Mar 21, 2002
- Osamu Kumasaka
- B82 - NANO-TECHNOLOGY