P

Inventor

IKEDA TAKESHI

JP254 patents
⚠️ This page may combine multiple inventors who share the name “IKEDA TAKESHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CANON KK

22 patents
US7009627B2Mar 7, 2006

Display apparatus, and image signal processing apparatus and drive control apparatus for the same

CANON KK68 citations98
US5766814AJun 16, 1998

Magnetic coated carrier, two-component type developer and developing method

CANON KK65 citations96
US4768100AAug 30, 1988

Image processing apparatus

CANON KK89 citations95
US8383312B2Feb 26, 2013

Resin for toner and toner

CANON KK30 citations93
US7446779B2Nov 4, 2008

Color signal correction apparatus, color signal correction method and image display apparatus

CANON KK22 citations93
US7365791B2Apr 29, 2008

Image pickup apparatus having iris member and filter units

CANON KK13 citations93
US6952193B2Oct 4, 2005

Image display apparatus and image display methods

CANON KK35 citations93
US6873308B2Mar 29, 2005

Image display apparatus

CANON KK46 citations93
US6258498B1Jul 10, 2001

Electrophotographic photosensitive member, and process cartridge and electrophotographic photosensitive member

CANON KK32 citations93
US5985502ANov 16, 1999

Toner for developing an electrostatic image and process for producing a toner

CANON KK30 citations93
US5327250AJul 5, 1994

Facsimile device

CANON KK31 citations93
US7935771B2May 3, 2011

Polymer having sulfonic acid group or sulfonic acid ester group and amide group, and toner for developing electrostatic latent image having the polymer

CANON KK30 citations92
US7227521B2Jun 5, 2007

Image display apparatus

CANON KK18 citations92
US6996358B2Feb 7, 2006

Toner kit, toner, method for forming an image, and image forming apparatus

CANON KK48 citations92
US6566028B2May 20, 2003

Toner, and process for producing toner

CANON KK23 citations92
US6358658B1Mar 19, 2002

Toner, and process for producing toner

CANON KK25 citations92
US6165663ADec 26, 2000

Magnetic coated carrier two-component type developer and developing method

CANON KK53 citations92
US5744278AApr 28, 1998

Toner for developing an electrostatic image and process for producing a toner

CANON KK24 citations92
US5576133ANov 19, 1996

Carrier for use in electrophotography, two component-type developer and image forming method

CANON KK36 citations92
US5573880ANov 12, 1996

Carrier for electrophotography, process for its production, two-component type developer, and image forming method

CANON KK36 citations92
US5470687ANov 28, 1995

Process for producing toner particles using free space formed in a polymeric medium

CANON KK31 citations92
US5359435AOct 25, 1994

Facsimile apparatus

CANON KK25 citations92

IKEDA TAKESHI

5 patents

NIIGATA SEIMITSU CO LTD

4 patents

(unassigned)

4 patents

MURATA MANUFACTURING CO

3 patents

MATSUMOTO SHIGERU

1 patent

NIPPON TELEGRAPH & TELEPHONE

1 patent

HITACHI LTD

1 patent

SHARP KK

1 patent

BROTHER IND LTD

1 patent

MITSUBISHI CHEM IND

1 patent

JAPAN SPECTROSCOPIC CO

1 patent

TIF CO LTD

1 patent

NTN TOYO BEARING CO LTD

1 patent

LINTEC CORP

1 patent

OKAMURA SUSUMU

1 patent

NIPPON PAINT CO LTD

1 patent

Showing the top 50 of 254 patents by PatentIndex Score.