Toshikazu SUMI

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Liquid crystal composition, liquid crystal cured layer, optical fil...
- Patent number 11,932,796
- Issue date Mar 19, 2024
- FUJIFILM Corporation
- Toshikazu Sumi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Compound, polymerizable composition, cured product, optical film, p...
- Patent number 11,732,191
- Issue date Aug 22, 2023
- FUJIFILM Corporation
- Yuki Fukushima
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Optical element and method of manufacturing optical element
- Patent number 11,402,696
- Issue date Aug 2, 2022
- FUJIFILM Corporation
- Toshikazu Sumi
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
LIQUID CRYSTAL COMPOSITION, LIQUID CRYSTAL CURED LAYER, OPTICAL FIL...
- Publication number 20230183574
- Publication date Jun 15, 2023
- FUJIFILM CORPORATION
- Toshikazu SUMI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIQUID CRYSTAL COMPOSITION, LIQUID CRYSTAL CURED LAYER, OPTICAL FIL...
- Publication number 20230130269
- Publication date Apr 27, 2023
- FUJIFILM CORPORATION
- Toshikazu SUMI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYMERIZABLE LIQUID CRYSTAL COMPOSITION, OPTICALLY ANISOTROPIC LAY...
- Publication number 20230042986
- Publication date Feb 9, 2023
- FUJIFILM CORPORATION
- Toshikazu SUMI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
OPTICALLY ANISOTROPIC LAYER, OPTICAL FILM, POLARIZING PLATE, AND IM...
- Publication number 20220267675
- Publication date Aug 25, 2022
- FUJIFILM CORPORATION
- Toshikazu SUMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICALLY ANISOTROPIC LAYER, OPTICAL FILM, POLARIZING PLATE, AND IM...
- Publication number 20220214484
- Publication date Jul 7, 2022
- FUJIFILM CORPORATION
- Tatsuya IWASAKI
- G02 - OPTICS
Information Patent Application
COMPOUND, POLYMERIZABLE COMPOSITION, CURED PRODUCT, OPTICAL FILM, P...
- Publication number 20220011488
- Publication date Jan 13, 2022
- FUJIFILM CORPORATION
- Aiko YAMAMOTO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COMPOUND, POLYMERIZABLE COMPOSITION, CURED PRODUCT, OPTICAL FILM, P...
- Publication number 20220010209
- Publication date Jan 13, 2022
- FUJIFILM CORPORATION
- Yuki FUKUSHIMA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
OPTICAL ELEMENT AND METHOD OF MANUFACTURING OPTICAL ELEMENT
- Publication number 20210191169
- Publication date Jun 24, 2021
- FUJIFILM CORPORATION
- Toshikazu SUMI
- G02 - OPTICS
Information Patent Application
OPTICAL FILM, POLARIZING PLATE, AND IMAGE DISPLAY DEVICE
- Publication number 20200369961
- Publication date Nov 26, 2020
- FUJIFILM CORPORATION
- Ayako MURAMATSU
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Toshikazu SUMI

Person

Patents Grantslast 30 patents

Liquid crystal composition, liquid crystal cured layer, optical fil...

Compound, polymerizable composition, cured product, optical film, p...

Optical element and method of manufacturing optical element

Patents Applicationslast 30 patents

LIQUID CRYSTAL COMPOSITION, LIQUID CRYSTAL CURED LAYER, OPTICAL FIL...

LIQUID CRYSTAL COMPOSITION, LIQUID CRYSTAL CURED LAYER, OPTICAL FIL...

POLYMERIZABLE LIQUID CRYSTAL COMPOSITION, OPTICALLY ANISOTROPIC LAY...

OPTICALLY ANISOTROPIC LAYER, OPTICAL FILM, POLARIZING PLATE, AND IM...

OPTICALLY ANISOTROPIC LAYER, OPTICAL FILM, POLARIZING PLATE, AND IM...

COMPOUND, POLYMERIZABLE COMPOSITION, CURED PRODUCT, OPTICAL FILM, P...

COMPOUND, POLYMERIZABLE COMPOSITION, CURED PRODUCT, OPTICAL FILM, P...

OPTICAL ELEMENT AND METHOD OF MANUFACTURING OPTICAL ELEMENT

OPTICAL FILM, POLARIZING PLATE, AND IMAGE DISPLAY DEVICE