P

Inventor

TSUMITA TOSHIKAZU

JP11 patents
⚠️ This page may combine multiple inventors who share the name “TSUMITA TOSHIKAZU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FUJI XEROX CO LTD

3 patents
US8025150B2Sep 27, 2011

Cushioning member

FUJI XEROX CO LTD2 citations61
US7920811B2Apr 5, 2011

Storage container and image forming apparatus

FUJI XEROX CO LTD4 citations61
US7298984B2Nov 20, 2007

Image forming apparatus and developer control method

FUJI XEROX CO LTD2 citations60

TSUMITA TOSHIKAZU

3 patents
US8639165B2Jan 28, 2014

Powder container, image forming apparatus, and powder container controlling method

TSUMITA TOSHIKAZU2 citations58
US8811861B2Aug 19, 2014

Developer container, image forming apparatus, and developer container controlling method

TSUMITA TOSHIKAZU0 citations37
US8224205B2Jul 17, 2012

Powder storage container and image forming apparatus using the same

TSUMITA TOSHIKAZU0 citations37

SAMESHIMA JUNICHIROU

2 patents
US8428489B2Apr 23, 2013

Image forming apparatus component positioning mechanism

SAMESHIMA JUNICHIROU27 citations90
US8280276B2Oct 2, 2012

Image forming apparatus component positioning mechanism

SAMESHIMA JUNICHIROU17 citations90

KUBO KEISUKE

1 patent
US8170447B2May 1, 2012

Image forming apparatus, developing apparatus and contact-retracting method

KUBO KEISUKE25 citations90

SAKAMOTO TAKASHI

1 patent
US8401436B2Mar 19, 2013

Developer container and image forming apparatus using the same

SAKAMOTO TAKASHI0 citations40

KOHNO HIROHISA

1 patent
US8135312B2Mar 13, 2012

Development apparatus and image forming apparatus

KOHNO HIROHISA0 citations33