P

Inventor

IKEDA JUNICHI

JP62 patents
⚠️ This page may combine multiple inventors who share the name “IKEDA JUNICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

RICOH KK

17 patents
US6075562AJun 13, 2000

Image inputting apparatus

RICOH KK85 citations95
US6947080B2Sep 20, 2005

Device for image processing, method of adjusting white-balance, and computer products

RICOH KK26 citations93
US7030913B2Apr 18, 2006

White balance control apparatus and method, and image pickup apparatus

RICOH KK14 citations84
US7779187B2Aug 17, 2010

Data communication circuit and arbitration method

RICOH KK12 citations83
US6278322B1Aug 21, 2001

Transconductance amplifier and automatic gain control device using it

RICOH KK17 citations83
US7698484B2Apr 13, 2010

Information processor configured to detect available space in a storage in another information processor

RICOH KK9 citations82
US7664904B2Feb 16, 2010

High speed serial switch fabric performing mapping of traffic classes onto virtual channels

RICOH KK12 citations82
US7813362B2Oct 12, 2010

Communication apparatus, electronic apparatus, imaging apparatus

RICOH KK7 citations72
US7359414B2Apr 15, 2008

Excessive current input suppressing semiconductor laser light emitting circuit

RICOH KK6 citations72
US7301976B2Nov 27, 2007

Method and apparatus for semiconductor laser driving capable of stably generating consistent optical pulse widths of laser diodes

RICOH KK8 citations72
US7724219B2May 25, 2010

Circuit and method of effectively enhancing drive control of light-emitting diodes

RICOH KK6 citations63
US7646175B2Jan 12, 2010

Device and method for controlling a current supply

RICOH KK5 citations62
US7653101B2Jan 26, 2010

Excessive current input suppressing semiconductor laser light emitting circuit

RICOH KK2 citations61
US7536489B2May 19, 2009

Information processing system for determining payload size based on packet-to-payload size ratio

RICOH KK6 citations61
US7480320B2Jan 20, 2009

Semiconductor laser driving device, semiconductor laser driving method, and image forming apparatus using semiconductor laser driving device

RICOH KK3 citations61
US7454540B2Nov 18, 2008

Data transferring system and electronic apparatus

RICOH KK6 citations61
US7755791B2Jul 13, 2010

Image processing apparatus and image forming apparatus

RICOH KK2 citations60

TOKICO LTD

8 patents

HITACHI LTD

5 patents

IKEDA JUNICHI

4 patents

KYOEISHA CHEMICAL CO LTD

3 patents

JAPAN SERVO

2 patents

PANASONIC IP MAN CO LTD

2 patents

TAKEDA HIROKI

1 patent

OHTANI YUKIO

1 patent

NUMAKURA SATORU

1 patent

TAIYO YUDEN KK

1 patent

JAPAN TOBACCO INC

1 patent

ABE HIROYUKI

1 patent

KYOWA HAKKO KABUSHIKI KAISHA

1 patent

TOYOTA MOTOR CO LTD

1 patent

SATOH TETSUYA

1 patent

Showing the top 50 of 62 patents by PatentIndex Score.