Toshihisa MAEDA

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Kyoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Binocular display apparatus
- Patent number 10,426,668
- Issue date Oct 1, 2019
- Rohm Co., Ltd.
- Toshihisa Maeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Visual acuity test device and visual acuity test system
- Patent number 10,238,280
- Issue date Mar 26, 2019
- Rohm Co., Ltd.
- Toshihisa Maeda
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cancer diagnostic device, diagnostic system, and diagnostic device
- Patent number 10,184,894
- Issue date Jan 22, 2019
- Rohm Co., Ltd.
- Hidemi Takasu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Photoelectric converter having chalcopyrite compound semiconductor...
- Patent number 8,963,272
- Issue date Feb 24, 2015
- Rohm Co., Ltd.
- Takuji Maekawa
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
VISUAL ACUITY TEST DEVICE AND VISUAL ACUITY TEST SYSTEM
- Publication number 20180020910
- Publication date Jan 25, 2018
- Rohm Co., Ltd.
- Toshihisa MAEDA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
BINOCULAR DISPLAY APPARATUS
- Publication number 20170252216
- Publication date Sep 7, 2017
- Rohm Co., Ltd.
- Toshihisa Maeda
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CANCER DIAGNOSTIC DEVICE, DIAGNOSTIC SYSTEM, AND DIAGNOSTIC DEVICE
- Publication number 20160077008
- Publication date Mar 17, 2016
- Rohm Co., Ltd.
- Hidemi Takasu
- G02 - OPTICS
Information Patent Application
PHOTOELECTRIC CONVERTER
- Publication number 20130341694
- Publication date Dec 26, 2013
- Rohm Co., Ltd.
- Takuji MAEKAWA
- H01 - BASIC ELECTRIC ELEMENTS