Ken Ishikawa

Person

Chiba, JP

People

Patents Grantslast 30 patents

Information Patent Grant
X-ray apparatus
- Patent number 5,949,811
- Issue date Sep 7, 1999
- Hitachi Medical Corporation
- Rika Baba
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for generating X-ray image and apparatus therefor
- Patent number 5,878,108
- Issue date Mar 2, 1999
- Hitachi Medical Corporation
- Rika Baba
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
X-ray radiograph apparatus
- Patent number 5,878,107
- Issue date Mar 2, 1999
- Hitachi Medical Corporation
- Ken Ishikawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Image data compression method for applying different compression ra...
- Patent number 5,502,778
- Issue date Mar 26, 1996
- Hitachi, Ltd.
- Ken Ishikawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for displaying three-dimensional image and ult...
- Patent number 5,353,220
- Issue date Oct 4, 1994
- Hitachi Medical Corporation
- Yukio Ito
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Picture image reading system
- Patent number 5,036,545
- Issue date Jul 30, 1991
- Hitachi Medical Corporation
- Yoshihiko Iida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital filter for processing two-dimensional digital image
- Patent number 4,682,301
- Issue date Jul 21, 1987
- Hitachi Medical Corp.
- Isao Horiba
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image reader for X-ray film or the like having a detection system w...
- Patent number 4,652,735
- Issue date Mar 24, 1987
- Hitachi Medical Corporation
- Ken Ishikawa
- G06 - COMPUTING CALCULATING COUNTING

Ken Ishikawa

Person

Patents Grantslast 30 patents

X-ray apparatus

Method for generating X-ray image and apparatus therefor

X-ray radiograph apparatus

Image data compression method for applying different compression ra...

Apparatus and method for displaying three-dimensional image and ult...

Picture image reading system

Digital filter for processing two-dimensional digital image

Image reader for X-ray film or the like having a detection system w...