Hideyuki UTSUMI

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Kyoto-shi, Kyoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device
- Patent number 11,069,827
- Issue date Jul 20, 2021
- Rohm Co., Ltd.
- Hideyuki Utsumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 10,720,545
- Issue date Jul 21, 2020
- Rohm Co., Ltd.
- Hideyuki Utsumi
- G01 - MEASURING TESTING
Information Patent Grant
Optical apparatus
- Patent number 10,593,823
- Issue date Mar 17, 2020
- Rohm Co., Ltd.
- Hideyuki Utsumi
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR LASER DEVICE
- Publication number 20220140567
- Publication date May 5, 2022
- Rohm Co., Ltd.
- Hideyuki UTSUMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20200303583
- Publication date Sep 24, 2020
- ROHM CO., LTD.
- Hideyuki UTSUMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20190207051
- Publication date Jul 4, 2019
- Rohm Co., Ltd.
- Hideyuki UTSUMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL APPARATUS
- Publication number 20180358503
- Publication date Dec 13, 2018
- Rohm Co., Ltd.
- Hideyuki UTSUMI
- G01 - MEASURING TESTING