Hiroyuki Tanigawa

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Kyoto-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Igniter and engine ignition device
- Patent number 12,104,565
- Issue date Oct 1, 2024
- Rohm Co., Ltd.
- Hiroyuki Tanigawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Igniter and vehicle, and method for controlling ignition coil
- Patent number 9,800,024
- Issue date Oct 24, 2017
- Rohm Co., Ltd.
- Katsuya Obe
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
IGNITER AND ENGINE IGNITION DEVICE
- Publication number 20240102438
- Publication date Mar 28, 2024
- Rohm Co., Ltd.
- Hiroyuki TANIGAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IGNITER AND VEHICLE, AND METHOD FOR CONTROLLING IGNITION COIL
- Publication number 20160134085
- Publication date May 12, 2016
- Rohm Co., Ltd.
- Katsuya Obe
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
LED DRIVING DEVICE AND ELECTRICAL APPARATUS USING THE SAME
- Publication number 20110298384
- Publication date Dec 8, 2011
- Rohm Co., Ltd.
- Hiroyuki Tanigawa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS