Yoshitaka KATSUTA

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Wavelength conversion member, back light unit, image display device...
- Patent number 11,061,278
- Issue date Jul 13, 2021
- SHOWA DENKO MATERIALS CO., LTD.
- Kouhei Mukaigaito
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

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 AND UTILIZATION THEREOF, BACKLIGHT UNI...
- Publication number 20220179138
- Publication date Jun 9, 2022
- Mayumi SATOH
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
WAVELENGTH CONVERSION MEMBER, BACK LIGHT UNIT, IMAGE DISPLAY DEVICE...
- Publication number 20210292643
- Publication date Sep 23, 2021
- Showa Denko Materials Co., Ltd.
- Kouhei MUKAIGAITO
- B82 - NANO-TECHNOLOGY
Information Patent Application
WAVELENGTH CONVERSION MEMBER, BACK LIGHT UNIT, IMAGE DISPLAY DEVICE...
- Publication number 20200255598
- Publication date Aug 13, 2020
- Hitachi Chemical Company, Ltd.
- Kouhei MUKAIGAITO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
WAVELENGTH CONVERSION MEMBER, BACK LIGHT UNIT, IMAGE DISPLAY DEVICE...
- Publication number 20200241361
- Publication date Jul 30, 2020
- Hitachi Chemical Company, Ltd.
- Kouhei MUKAIGAITO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
WAVELENGTH CONVERSION MATERIAL, BACKLIGHT UNIT, IMAGE DISPLAY DEVIC...
- Publication number 20200017762
- Publication date Jan 16, 2020
- Hitachi Chemical Company, Ltd.
- Yoichiro MANSEI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Yoshitaka KATSUTA

Person

Patents Grantslast 30 patents

Wavelength conversion member, back light unit, image display device...

Patents Applicationslast 30 patents

WAVELENGTH CONVERSION MEMBER, BACKLIGHT UNIT, AND IMAGE DISPLAY DEVICE

WAVELENGTH CONVERSION MEMBER AND UTILIZATION THEREOF, BACKLIGHT UNI...

WAVELENGTH CONVERSION MEMBER, BACK LIGHT UNIT, IMAGE DISPLAY DEVICE...

WAVELENGTH CONVERSION MEMBER, BACK LIGHT UNIT, IMAGE DISPLAY DEVICE...

WAVELENGTH CONVERSION MEMBER, BACK LIGHT UNIT, IMAGE DISPLAY DEVICE...

WAVELENGTH CONVERSION MATERIAL, BACKLIGHT UNIT, IMAGE DISPLAY DEVIC...