Koji Izawa

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Information processing apparatus
- Patent number 5,179,658
- Issue date Jan 12, 1993
- Kabushiki Kaisha Toshiba
- Koji Izawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing device
- Patent number 5,001,767
- Issue date Mar 19, 1991
- Kabushiki Kaisha Toshiba
- Hitoshi Yoneda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus for processing code data associated with management data...
- Patent number 4,964,039
- Issue date Oct 16, 1990
- Kabushiki Kaisha Toshiba
- Koji Izawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic document filing apparatus with icon selection
- Patent number 4,885,704
- Issue date Dec 5, 1989
- Kabushiki Kaisha Toshiba
- Shiro Takagi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image-resolution conversion apparatus for converting a pixel-densit...
- Patent number 4,841,375
- Issue date Jun 20, 1989
- Kabushiki Kaisha Toshiba
- Shunichi Nakajima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Document rearrangement system
- Patent number 4,601,003
- Issue date Jul 15, 1986
- Tokyo Shibaura Denki Kabushiki Kaisha
- Tsuneo Yoneyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Solid-state device having a plurality of optical functions
- Patent number 4,534,622
- Issue date Aug 13, 1985
- Tokyo Shibaura Denki Kabushiki Kaisha
- Nozomu Harada
- G02 - OPTICS
Information Patent Grant
Character reading system
- Patent number 4,185,271
- Issue date Jan 22, 1980
- Tokyo Shibaura Denki Kabushiki Kaisha
- Koji Izawa
- G06 - COMPUTING CALCULATING COUNTING

Person

Patents Grantslast 30 patents

Information processing apparatus

Image processing device

Apparatus for processing code data associated with management data...

Electronic document filing apparatus with icon selection

Image-resolution conversion apparatus for converting a pixel-densit...

Document rearrangement system

Solid-state device having a plurality of optical functions

Character reading system