Toshiharu Ito

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Nagoya, JP

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Patents Grantslast 30 patents

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Vehicle-lamp lighting-on device
- Patent number 6,084,354
- Issue date Jul 4, 2000
- NGK Spark Plug Co., Ltd.
- Yoshihiko Kohmura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vehicle lighting drive apparatus
- Patent number 5,959,407
- Issue date Sep 28, 1999
- NGK Spark Plug Co., Ltd.
- Toshiharu Ito
- F21 - LIGHTING
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Piezoelectric transducer for transmitting or receiving ultrasonic w...
- Patent number 4,755,975
- Issue date Jul 5, 1988
- NGK Spark Plug Co., Ltd
- Toshiharu Ito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of detecting liquid level
- Patent number 4,610,164
- Issue date Sep 9, 1986
- NGK Spark Plug Co., Ltd
- Hideo Sobue
- G01 - MEASURING TESTING
Information Patent Grant
Piezoelectric ultrasonic transducer with porous plastic housing
- Patent number 4,556,814
- Issue date Dec 3, 1985
- NGK Spark Plug Co., Ltd
- Toshiharu Ito
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL