Hideto Katsunuma

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Iwaki-city, JP

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Patents Grantslast 30 patents

Information Patent Grant
Display device
- Patent number 10,928,673
- Issue date Feb 23, 2021
- Alpine Electronics, Inc.
- Kosuke Kimura
- G02 - OPTICS
Information Patent Grant
Display device
- Patent number 9,459,653
- Issue date Oct 4, 2016
- Alpine Electronics, Inc.
- Hideto Katsunuma
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Monitor apparatus
- Patent number 8,130,329
- Issue date Mar 6, 2012
- Alpine Electronics, Inc.
- Noriyuki Sano
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Monitor system
- Patent number 7,733,634
- Issue date Jun 8, 2010
- Alpine Electronics, Inc.
- Noriyuki Sano
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY DEVICE
- Publication number 20200159070
- Publication date May 21, 2020
- ALPINE ELECTRONICS, INC.
- Kosuke Kimura
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE
- Publication number 20150146359
- Publication date May 28, 2015
- ALPINE ELECTRONICS, INC.
- Hideto Katsunuma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Monitor Apparatus
- Publication number 20070176891
- Publication date Aug 2, 2007
- Noriyuki Sano
- B60 - VEHICLES IN GENERAL
Information Patent Application
Monitor system
- Publication number 20060244700
- Publication date Nov 2, 2006
- Noriyuki Sano
- G06 - COMPUTING CALCULATING COUNTING