P

Inventor

SHIMIZU TAKASHI

JP337 patents
⚠️ This page may combine multiple inventors who share the name “SHIMIZU TAKASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BROTHER IND LTD

17 patents
US7412188B2Aug 12, 2008

Developer cartridge structured to have a predetermined distance between a first axis and a second axis

BROTHER IND LTD53 citations96
US7386253B2Jun 10, 2008

Photosensitive member cartridge, developer cartridge and process cartridge

BROTHER IND LTD50 citations96
USD723614SMar 3, 2015

Toner cartridge

BROTHER IND LTD33 citations94
US7873296B2Jan 18, 2011

Photosensitive member cartridge, developer cartridge and process cartridge

BROTHER IND LTD13 citations93
US7796915B2Sep 14, 2010

Photosensitive member cartridge, developer cartridge and process cartridge

BROTHER IND LTD9 citations93
US11415933B2Aug 16, 2022

Developing cartridge providing layout of electrodes and detection gear

BROTHER IND LTD4 citations84
US10514655B2Dec 24, 2019

Drum cartridge and developing cartridge capable of suppressing variation in position of electrical contact surface

BROTHER IND LTD4 citations84
US10379492B2Aug 13, 2019

Developing cartridge providing layout of electrodes and detection gear

BROTHER IND LTD5 citations84
USD849131SMay 21, 2019

Toner cartridge

BROTHER IND LTD12 citations84
US10241467B2Mar 26, 2019

Developing cartridge providing layout of electrodes and detection gear

BROTHER IND LTD7 citations84
US10126704B2Nov 13, 2018

Drum cartridge and developing cartridge capable of suppressing variation in position of electrical contact surface

BROTHER IND LTD7 citations84
US10042321B2Aug 7, 2018

Drum cartridge

BROTHER IND LTD8 citations84
US9958825B2May 1, 2018

Drum cartridge

BROTHER IND LTD7 citations84
USD724139SMar 10, 2015

Photosensitive drum unit

BROTHER IND LTD8 citations84
US8369734B2Feb 5, 2013

Image forming apparatus and image forming unit

BROTHER IND LTD11 citations84
US7720430B2May 18, 2010

Image forming apparatus

BROTHER IND LTD19 citations84
US7680449B2Mar 16, 2010

Image-forming apparatus

BROTHER IND LTD17 citations84

BRIDGESTONE CORP

5 patents

TOYOTA MOTOR CO LTD

4 patents

HOSIDEN CORP

4 patents

SHIMIZU TAKASHI

3 patents

DAIKIN IND LTD

2 patents

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

2 patents

HASHIMOTO JUNICHI

2 patents

PANASONIC ELEC WORKS CO LTD

1 patent

GRAND POLYMER CO LTD

1 patent

NEC CORP

1 patent

TOYO SEIKAN KAISHA LTD

1 patent

MATSUSHITA ELECTRIC WORKS LTD

1 patent

NIPPON TELEGRAPH & TELEPHONE

1 patent

KIMOTO KK

1 patent

FUJITSU LTD

1 patent

PANASONIC CORP

1 patent

DENSO CORP

1 patent

NEC MITSUBISHI ELECTRIC VISUAL

1 patent

Showing the top 50 of 337 patents by PatentIndex Score.