P

Inventor

TOHMATSU HIROSHI

JP23 patents
⚠️ This page may combine multiple inventors who share the name “TOHMATSU HIROSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KISHIDA HIROYUKI

3 patents
US9229347B2Jan 5, 2016

Carrier for two-component developer, two-component developer using the carrier, and process cartridge and image forming method and apparatus using the two component developer

KISHIDA HIROYUKI2 citations62
US9519234B2Dec 13, 2016

Carrier, two-component developer, supplemental developer, image forming method, process cartridge and image forming apparatus

KISHIDA HIROYUKI0 citations51
US8512928B2Aug 20, 2013

Carrier for developing electrostatic latent image, and two-component developer, supplemental developer, image forming apparatus, process cartridge, and image forming method using the carrier

KISHIDA HIROYUKI1 citations51

YAGUCHI SHIGENORI

3 patents
US8916325B2Dec 23, 2014

Carrier for developing electrostatic latent image, tow-component developer and image forming method

YAGUCHI SHIGENORI3 citations61
US8663892B2Mar 4, 2014

Latent electrostatic image developing carrier, process cartridge and image forming apparatus

YAGUCHI SHIGENORI3 citations61
US9298119B2Mar 29, 2016

Carrier for two-component developer, two-component developer using the carrier, and image forming method and process cartridge using the two-component developer

YAGUCHI SHIGENORI2 citations60

SAKATA KOICHI

3 patents
US8652735B2Feb 18, 2014

Carrier, developer, method of manufacturing carrier, developer container, image forming method, process cartridge, image forming apparatus, and supplemental developer

SAKATA KOICHI1 citations51
US8637218B2Jan 28, 2014

Carrier for developing electrostatic latent image and developer

SAKATA KOICHI1 citations51
US10234783B2Mar 19, 2019

Carrier, developer, image forming apparatus, developer stored unit, and image forming method

SAKATA KOICHI0 citations50

RICOH CO LTD

2 patents
US7985711B2Jul 26, 2011

Thermosensitive recording material and recording method using the same

RICOH CO LTD31 citations92
US9261817B2Feb 16, 2016

Replenishing developer housing container and image forming apparatus

RICOH CO LTD2 citations62

IWATSUKI HITOSHI

2 patents
US9304427B2Apr 5, 2016

Carrier for developing an electrostatic latent image, developer and image forming apparatus

IWATSUKI HITOSHI3 citations71
US10197948B2Feb 5, 2019

Developing device and image forming apparatus

IWATSUKI HITOSHI0 citations40

RICOH KK

2 patents
US5952103ASep 14, 1999

Thermal image transfer recording medium

RICOH KK13 citations71
US5773153AJun 30, 1998

Thermal image transfer recording medium

RICOH KK13 citations71

YAMAGUCHI KIMITOSHI

2 patents
US8652738B2Feb 18, 2014

Contact developing method, image forming apparatus, and process cartridge

YAMAGUCHI KIMITOSHI2 citations61
US8778587B2Jul 15, 2014

Carrier for electrostatic latent image developer, electrostatic latent image developer formed of carrier and toner, and process cartridge using the developer

YAMAGUCHI KIMITOSHI0 citations51

TOHMATSU HIROSHI

2 patents
US8918025B2Dec 23, 2014

Image forming method and image forming apparatus

TOHMATSU HIROSHI2 citations58
US8404321B2Mar 26, 2013

Thermal transfer recording medium

TOHMATSU HIROSHI0 citations33

AIHARA HIDEO

1 patent
US8283287B2Oct 9, 2012

Thermosensitive recording material

AIHARA HIDEO29 citations90

OKADA SHINJI

1 patent
US8227379B2Jul 24, 2012

Thermosensitive recording medium and recording method

OKADA SHINJI3 citations61

SAWADA TOYOSHI

1 patent
US9146487B2Sep 29, 2015

Carrier for developing electrostatic latent image, and electrostatic latent image developer

SAWADA TOYOSHI0 citations50

MURASAWA YOSHIHIRO

1 patent
US10067438B2Sep 4, 2018

Electrostatic latent image developing white developer, image forming method, image forming apparatus, and process cartridge

MURASAWA YOSHIHIRO0 citations37