Takahiko Nakano

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Ikoma, JP

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Patents Grantslast 30 patents

Information Patent Grant
Optical displacement sensor
- Patent number 7,193,731
- Issue date Mar 20, 2007
- Sharp Kabushiki Kaisha
- Takahiko Nakano
- G01 - MEASURING TESTING
Information Patent Grant
Dual processor having a function calculating the sum of the results...
- Patent number 7,111,031
- Issue date Sep 19, 2006
- Sharp Kabushiki Kaisha
- Takahiko Nakano
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Stereophonic voice recording and playback device
- Patent number 5,642,463
- Issue date Jun 24, 1997
- Sharp Kabushiki Kaisha
- Takahiko Nakano
- G11 - INFORMATION STORAGE
Information Patent Grant
Voice codec apparatus
- Patent number 5,600,755
- Issue date Feb 4, 1997
- Sharp Kabushiki Kaisha
- Takahiko Nakano
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Converter for connecting modem equipment of dissimilar interface pr...
- Patent number 5,539,787
- Issue date Jul 23, 1996
- Sharp Kabushiki Kaisha
- Takahiko Nakano
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Optical ranging sensor and electrical equipment
- Publication number 20070075280
- Publication date Apr 5, 2007
- Sharp Kabushiki Kaisha
- Takahiko Nakano
- G01 - MEASURING TESTING
Information Patent Application
Authentication apparatus employing image, method of authentication,...
- Publication number 20060215887
- Publication date Sep 28, 2006
- SHARP KABUSHIKI KAISHA
- Koichi Nishimura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Pointing device offering good operability at low cost
- Publication number 20060066572
- Publication date Mar 30, 2006
- Sharp Kabushiki Kaisha
- Manabu Yumoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Optical displacement sensor
- Publication number 20040061872
- Publication date Apr 1, 2004
- Takahiko Nakano
- G01 - MEASURING TESTING
Information Patent Application
Data processor having a function calculating the sum of the results...
- Publication number 20030079110
- Publication date Apr 24, 2003
- Takahiko Nakano
- G06 - COMPUTING CALCULATING COUNTING