Katsuyuki Hotta

Person

Yokohama-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Iridium complex-containing composition, organic light emitting devi...
- Patent number 12,075,692
- Issue date Aug 27, 2024
- Canon Kabushiki Kaisha
- Yutaka Tani
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
White toner
- Patent number 11,194,260
- Issue date Dec 7, 2021
- Canon Kabushiki Kaisha
- Kouichirou Ochi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
IRIDIUM COMPLEX, ORGANIC LIGHT EMITTING ELEMENT, DISPLAY DEVICE, IM...
- Publication number 20240327703
- Publication date Oct 3, 2024
- Canon Kabushiki Kaisha
- KATSUYUKI HOTTA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANIC METAL COMPLEX AND ORGANIC LIGHT EMITTING ELEMENT
- Publication number 20240206317
- Publication date Jun 20, 2024
- Canon Kabushiki Kaisha
- KENJI YAMADA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ORGANOMETALLIC COMPLEX, AND ORGANIC LIGHT-EMITTING DEVICE, DISPLAY...
- Publication number 20240164202
- Publication date May 16, 2024
- Canon Kabushiki Kaisha
- YUTAKA TANI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COMPOSITION CONTAINING IRIDIUM COMPLEX, ORGANIC LIGHT-EMITTING ELEM...
- Publication number 20230276695
- Publication date Aug 31, 2023
- Canon Kabushiki Kaisha
- KATSUYUKI HOTTA
Information Patent Application
IRIDIUM COMPLEX-CONTAINING COMPOSITION, ORGANIC LIGHT EMITTING DEVI...
- Publication number 20210359225
- Publication date Nov 18, 2021
- Canon Kabushiki Kaisha
- Yutaka Tani
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
IRIDIUM COMPLEX-CONTAINING COMPOSITION, ORGANIC LIGHT EMITTING DEVI...
- Publication number 20210317152
- Publication date Oct 14, 2021
- Canon Kabushiki Kaisha
- Takeshi Sekiguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WHITE TONER
- Publication number 20200363747
- Publication date Nov 19, 2020
- Canon Kabushiki Kaisha
- Kouichirou Ochi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Katsuyuki Hotta

Person

Patents Grantslast 30 patents

Iridium complex-containing composition, organic light emitting devi...

White toner

Patents Applicationslast 30 patents

IRIDIUM COMPLEX, ORGANIC LIGHT EMITTING ELEMENT, DISPLAY DEVICE, IM...

ORGANIC METAL COMPLEX AND ORGANIC LIGHT EMITTING ELEMENT

ORGANOMETALLIC COMPLEX, AND ORGANIC LIGHT-EMITTING DEVICE, DISPLAY...

COMPOSITION CONTAINING IRIDIUM COMPLEX, ORGANIC LIGHT-EMITTING ELEM...

IRIDIUM COMPLEX-CONTAINING COMPOSITION, ORGANIC LIGHT EMITTING DEVI...

IRIDIUM COMPLEX-CONTAINING COMPOSITION, ORGANIC LIGHT EMITTING DEVI...

WHITE TONER