P

Inventor

TSUKAMOTO TAKESHI

JP63 patents
⚠️ This page may combine multiple inventors who share the name “TSUKAMOTO TAKESHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CANON KK

18 patents
US7057753B1Jun 6, 2006

Image reading device and image process method utilizing the same

CANON KK26 citations96
US6801328B2Oct 5, 2004

Data processing apparatus operable in accordance with a connected IC card

CANON KK30 citations92
US6559964B1May 6, 2003

Method for transmitting setting information between at least two of apparatuses

CANON KK22 citations92
US5973791AOct 26, 1999

Data communication method for transmitting document data from an external apparatus together with cover information to a plurality of communication partners

CANON KK36 citations92
US5857073AJan 5, 1999

Data communication apparatus and method

CANON KK33 citations92
US5537220AJul 16, 1996

Facsimile apparatus capable of connecting to mobile communicator and public communication line

CANON KK32 citations92
US6313926B1Nov 6, 2001

Data processing method for controlling the transfer of data to a network

CANON KK15 citations84
US5673118ASep 30, 1997

Communication apparatus and method with means to control recall and other communication operations

CANON KK18 citations84
US7746495B2Jun 29, 2010

Image reading device and image processing method utilizing the same

CANON KK7 citations74
US7136182B2Nov 14, 2006

Image reading device and image processing method utilizing the same

CANON KK5 citations74
US5966669AOct 12, 1999

Communication apparatus having inter-communicating device for exchanging data between fax terminal and radio terminal

CANON KK12 citations74
US5673117ASep 30, 1997

Data communication apparatus with detachable network control unit

CANON KK11 citations74
US5668641ASep 16, 1997

Facsimile apparatus for error retransmission

CANON KK13 citations74
US6667813B2Dec 23, 2003

Data communication apparatus connected to external information processing terminal through interface

CANON KK8 citations73
US6674550B1Jan 6, 2004

Facsimile apparatus

CANON KK4 citations63
US6285467B1Sep 4, 2001

Communication apparatus

CANON KK5 citations63
US5886795AMar 23, 1999

Portable facsimile apparatus into which a document or a recording sheet is manually set

CANON KK4 citations63
US5748327AMay 5, 1998

Image communicating apparatus with direct supply of power from a battery to various units

CANON KK3 citations63

DENSO CORP

9 patents

TOKYO ELECTRON LTD

6 patents

IBM

5 patents

ANRITSU CORP

4 patents

HITACHI LTD

2 patents

MIYAGI MASANORI

2 patents

SCHMIDT ROGER R

1 patent

TOYODA MACHINE WORKS LTD

1 patent

TSUKAMOTO TAKESHI

1 patent

IWASA MASAAKI

1 patent

Showing the top 50 of 63 patents by PatentIndex Score.