Tomoko Nakagawa

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Electrostatic charge image developing toner
- Patent number 11,194,261
- Issue date Dec 7, 2021
- Mitsubishi Chemical Corporation
- Masaya Ota
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic charge image developing toner
- Patent number 10,725,392
- Issue date Jul 28, 2020
- MITSUBISHI CHEMICAL CORPORATION
- Kumiko Kameya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic charge image developing toner
- Patent number 10,551,755
- Issue date Feb 4, 2020
- Mitsubishi Chemical Corporation
- Masaya Ota
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic image developing toner
- Patent number 9,612,544
- Issue date Apr 4, 2017
- MITSUBISHI CHEMICAL CORPORATION
- Tomoko Nakagawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photoreceptor, and image forming device and ele...
- Patent number 8,273,509
- Issue date Sep 25, 2012
- Mitsubishi Chemical Corporation
- Yuka Nagao
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Ultraviolet-Curable Water-Based Inkjet-Printing Ink, Ultraviolet Cu...
- Publication number 20220282106
- Publication date Sep 8, 2022
- MITSUBISHI CHEMICAL CORPORATION
- Keisuke Inaba
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER
- Publication number 20200117108
- Publication date Apr 16, 2020
- MITSUBISHI CHEMICAL CORPORATION
- Masaya OTA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER
- Publication number 20190339630
- Publication date Nov 7, 2019
- MITSUBISHI CHEMICAL CORPORATION
- Kumiko KAMEYA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER
- Publication number 20180299800
- Publication date Oct 18, 2018
- MITSUBISHI CHEMICAL CORPORATION
- Masaya OTA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROSTATIC IMAGE DEVELOPING TONER
- Publication number 20160179025
- Publication date Jun 23, 2016
- MITSUBISHI CHEMICAL CORPORATION
- Tomoko NAKAGAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, IMAGE FORMING DEVICE USI...
- Publication number 20090232551
- Publication date Sep 17, 2009
- MITSUBISHI CHEMICAL CORPORATION
- Yuka Nagao
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Tomoko Nakagawa

Person

Patents Grantslast 30 patents

Electrostatic charge image developing toner

Electrostatic charge image developing toner

Electrostatic charge image developing toner

Electrostatic image developing toner

Electrophotographic photoreceptor, and image forming device and ele...

Patents Applicationslast 30 patents

Ultraviolet-Curable Water-Based Inkjet-Printing Ink, Ultraviolet Cu...

ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER

ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER

ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER

ELECTROSTATIC IMAGE DEVELOPING TONER

ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, IMAGE FORMING DEVICE USI...