Kunihiro KIRIGAYA

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Chiyoda-ku, Tokyo, JP

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Patents Applicationslast 30 patents

Information Patent Application
WAVELENGTH CONVERSION MEMBER, BACKLIGHT UNIT, AND IMAGE DISPLAY DEVICE
- Publication number 20220187518
- Publication date Jun 16, 2022
- Yoshitaka KATSUTA
- G02 - OPTICS
Information Patent Application
WAVELENGTH CONVERSION MEMBER, BACK LIGHT UNIT, IMAGE DISPLAY DEVICE...
- Publication number 20210139768
- Publication date May 13, 2021
- HITACHI CHEMICAL COMPANY, LTD.
- Kouhei MUKAIGAITO
- B82 - NANO-TECHNOLOGY
Information Patent Application
WAVELENGTH CONVERSION MEMBER, BACK LIGHT UNIT, IMAGE DISPLAY DEVICE...
- Publication number 20210139769
- Publication date May 13, 2021
- HITACHI CHEMICAL COMPANY, LTD.
- Kouhei MUKAIGAITO
- B82 - NANO-TECHNOLOGY
Information Patent Application
WAVELENGTH CONVERSION MEMBER, BACKLIGHT UNIT, IMAGE DISPLAY DEVICE...
- Publication number 20210040383
- Publication date Feb 11, 2021
- Hitachi Chemical Company, Ltd.
- Tatsuya YAHATA
- B82 - NANO-TECHNOLOGY