P

Inventor

OGURA MAKOTO

JP54 patents
⚠️ This page may combine multiple inventors who share the name “OGURA MAKOTO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CANON KK

30 patents
US6015200AJan 18, 2000

Light conductive member, illuminating device having the same, and information processing apparatus having the illuminating device

CANON KK72 citations96
US5475211ADec 12, 1995

Photoelectric conversion device and information processing apparatus with resin covering the side of the photosensor substrate

CANON KK53 citations96
US4926058AMay 15, 1990

Image reading apparatus with block lighting and pulsing

CANON KK57 citations96
US4791493ADec 13, 1988

Image reading apparatus with illumination timing control

CANON KK57 citations96
US4737896AApr 12, 1988

Illumination device

CANON KK117 citations96
US7200288B2Apr 3, 2007

Image reading using irradiated light

CANON KK21 citations93
US6932499B2Aug 23, 2005

Light conductive member, illuminating device having the same, and information processing apparatus having the illuminating device

CANON KK42 citations93
US6181442B1Jan 30, 2001

Close-contact type image sensor and image reading apparatus using the same

CANON KK40 citations93
US5945664AAug 31, 1999

Image sensor with integrated illumination, image forming means, and image processing apparatus using the image sensor

CANON KK29 citations93
US5900622AMay 4, 1999

Photoelectric conversion apparatus and information processing apparatus

CANON KK40 citations93
US7026654B2Apr 11, 2006

Package for optical semiconductor

CANON KK31 citations92
US6417508B1Jul 9, 2002

Image reading apparatus using light guide which guides light incident thereon in a longitudinal direction to be emitted from sides of light guide parallel with longitudinal direction

CANON KK32 citations92
US6295141B1Sep 25, 2001

Image reading apparatus

CANON KK44 citations92
US6172356B1Jan 9, 2001

Light guide which guides light incident thereon in a longitudinal direction to be emitted from a side of the light guide parallel with the longitudinal direction

CANON KK37 citations92
US5661571AAug 26, 1997

Image reading device

CANON KK30 citations92
US5526141AJun 11, 1996

Original image reading apparatus having device for conveying an original at a position deviated from an original reading position of a contact-type reading sensor

CANON KK46 citations92
US5261013ANov 9, 1993

Photoelectric converter and image reading apparatus mounting the same

CANON KK51 citations92
US5121225AJun 9, 1992

Photoelectric converter and image reading apparatus mounting the same

CANON KK51 citations92
US4996606AFeb 26, 1991

Light emitting device and original reading apparatus having the device

CANON KK42 citations92
US4920431AApr 24, 1990

Image reading apparatus with jam-prevention feature

CANON KK41 citations92
US5621206AApr 15, 1997

Method of producing a photoelectric converting device

CANON KK18 citations91
US5352883AOct 4, 1994

Photoelectric converting device having original conveyance guide and an image processing apparatus incorporating the device

CANON KK34 citations91
US5196691AMar 23, 1993

Photoelectric converting device having original conveyance guide and an image processing apparatus incorporating the device

CANON KK35 citations91
US4626303ADec 2, 1986

Process for making electro-optic element

CANON KK23 citations82
US7349562B2Mar 25, 2008

Fingerprint input apparatus and personal authentication system

CANON KK7 citations74
US5621544AApr 15, 1997

Image reading device and image information processing apparatus

CANON KK11 citations74
US5475504ADec 12, 1995

Image reading device detachable from main body

CANON KK10 citations74
US4572617AFeb 25, 1986

Electrooptical device having thinner liquid crystal layer in display portions

CANON KK7 citations74
US4733098AMar 22, 1988

Image reading apparatus comprising first and second substrates separated at a fixed distance

CANON KK13 citations73
US7630523B2Dec 8, 2009

Image input device that generates an image of an object

CANON KK4 citations63

HISAMITSU PHARMACEUTICAL CO

6 patents

MITRAGOTRI SAMIR

3 patents

UNIV CALIFORNIA

2 patents

OGURA MAKOTO

2 patents

TOKUMOTO SEIJI

1 patent

WATANABE IKUO

1 patent

SONY CORP

1 patent

JECO KK

1 patent

FUJITSU LTD

1 patent

KAWASAKI RAILCAR MFG CO LTD

1 patent

MITRAGOTRI SAMIR M

1 patent

Showing the top 50 of 54 patents by PatentIndex Score.