P

Inventor

MURAKAMI TSUYOSHI

JP61 patents
⚠️ This page may combine multiple inventors who share the name “MURAKAMI TSUYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FUJI XEROX CO LTD

11 patents
US9529288B1Dec 27, 2016

Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge

FUJI XEROX CO LTD6 citations83
US9678449B2Jun 13, 2017

Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge

FUJI XEROX CO LTD2 citations73
US9904196B1Feb 27, 2018

White toner for developing electrostatic charge image, electrostatic charge image developer, and toner cartridge

FUJI XEROX CO LTD2 citations72
US9921507B2Mar 20, 2018

Electrostatic-image developing toner, electrostatic-image developer, and toner cartridge

FUJI XEROX CO LTD1 citations52
US7745087B2Jun 29, 2010

Electrostatic image developer, process cartridge, and image forming apparatus

FUJI XEROX CO LTD1 citations52
US10684567B2Jun 16, 2020

Toner for developing electrostatic image, electrostatic-image developer, and toner cartridge

FUJI XEROX CO LTD0 citations51
US10429755B2Oct 1, 2019

White toner for electrostatic image development, electrostatic image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method

FUJI XEROX CO LTD0 citations51
US10423087B2Sep 24, 2019

Electrostatic charge image developing toner and electrostatic charge image developer

FUJI XEROX CO LTD0 citations51
US10324389B2Jun 18, 2019

Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge

FUJI XEROX CO LTD0 citations51
US9946182B2Apr 17, 2018

Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge

FUJI XEROX CO LTD1 citations51
US9012114B2Apr 21, 2015

Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge

FUJI XEROX CO LTD0 citations51

TOYODA MACHINE WORKS LTD

9 patents

JTEKT CORP

8 patents

FUJIFILM BUSINESS INNOVATION CORP

8 patents

SUZUKI MOTOR CO

4 patents

YOSHIDA SATOSHI

2 patents

IDEMITSU KOSAN CO

2 patents

IDEMITSU PETROCHEMICAL CO

1 patent

MITSUBISHI MOTORS CORP

1 patent

SATO IZUMI

1 patent

NISSAN MOTOR

1 patent

TAGUCHI TETSUYA

1 patent

IWAZAKI EISUKE

1 patent

Showing the top 50 of 61 patents by PatentIndex Score.