Membership
Tour
Register
Log in
Kuniaki Ohtsuka
Follow
Person
Yokohama, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Image processing system, digital camera, and printing apparatus
Patent number
6,856,425
Issue date
Feb 15, 2005
Canon Kabushiki Kaisha
Isamu Ozawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image processing system, digital camera, and printing apparatus
Patent number
6,445,461
Issue date
Sep 3, 2002
Canon Kabushiki Kaisha
Isamu Ozawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Information processing apparatus and data transfer apparatus having...
Patent number
6,282,591
Issue date
Aug 28, 2001
Canon Kabushiki Kaisha
Kuniaki Ohtsuka
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image processing system, digital camera, and printing apparatus
Patent number
6,115,137
Issue date
Sep 5, 2000
Canon Kabushiki Kaisha
Isamu Ozawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Telephone exchange system
Patent number
5,586,172
Issue date
Dec 17, 1996
Canon Kabushiki Kaisha
Shigeki Sakurai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Telephone apparatus capable of setting card unit therein
Patent number
5,138,655
Issue date
Aug 11, 1992
Canon Kabushiki Kaisha
Shoichi Takashima
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Communication apparatus having a communication hold function
Patent number
4,870,680
Issue date
Sep 26, 1989
Canon Kabushiki Kaisha
Kuniaki Ohtsuka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Image processing system, digital camera, and printing apparatus
Publication number
20030016378
Publication date
Jan 23, 2003
Isamu Ozawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE