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Hiroshi Tsutsui
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Neyagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Radiation detecting element and method of manufacturing the same
Patent number
6,949,750
Issue date
Sep 27, 2005
Matsushita Electric Industrial Co., Ltd.
Hiroshi Tsutsui
G01 - MEASURING TESTING
Information
Patent Grant
Array type X-ray detection apparatus
Patent number
6,891,163
Issue date
May 10, 2005
Matsushita Electric Industrial Co., Ltd.
Katsuyuki Kaneko
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Three-dimensional picture image display apparatus
Patent number
6,057,878
Issue date
May 2, 2000
Matsushita Electric Industrial Co., Ltd.
Akifumi Ogiwara
G02 - OPTICS
Information
Patent Grant
Projection type image displaying apparatus
Patent number
5,990,853
Issue date
Nov 23, 1999
Matsushita Electric Industrial Co., Ltd.
Yasunori Kuratomi
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Head up display unit, liquid crystal display panel, and method of f...
Patent number
5,892,598
Issue date
Apr 6, 1999
Matsushita Electric Industrial Co., Ltd.
Shiro Asakawa
G02 - OPTICS
Information
Patent Grant
Spatial light modulator and projector
Patent number
5,798,806
Issue date
Aug 25, 1998
Matsushita Electric Industrial Co., Ltd.
Hiroshi Tsutsui
G02 - OPTICS
Information
Patent Grant
Driving method for spatial light modulator and projection display s...
Patent number
5,731,797
Issue date
Mar 24, 1998
Matsushita Electric Industrial Co., Ltd.
Koji Akiyama
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Waveguide-type image transmission device and fingerprint identifica...
Patent number
5,448,659
Issue date
Sep 5, 1995
Matsushita Electric Industrial Co., Ltd.
Hiroshi Tsutsui
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Energy difference image processing method
Patent number
5,396,530
Issue date
Mar 7, 1995
Matsushita Electric Industrial Co., Ltd.
Hiroshi Tsutsui
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
K-edge filter and X-ray apparatus employing the same
Patent number
5,365,567
Issue date
Nov 15, 1994
Matsushita Electric Industrial Co., Ltd.
Tetsuro Ohtsuchi
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
K-edge filter and an x-ray apparatus employing such a filter
Patent number
5,285,489
Issue date
Feb 8, 1994
Matsushita Electric Industrial Co., Ltd.
Tetsuro Ohtsuchi
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Substance quantitative analysis method
Patent number
5,247,559
Issue date
Sep 21, 1993
Matsushita Electric Industrial Co., Ltd.
Tetsuro Ohtsuchi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
One dimensional X-ray image sensor with a correction filter and X-r...
Patent number
5,177,776
Issue date
Jan 5, 1993
Matsushita Electric Industrial Co., Ltd.
Kouichi Ohmori
G01 - MEASURING TESTING
Information
Patent Grant
Radiographic image processing method and photographic imaging appar...
Patent number
5,132,998
Issue date
Jul 21, 1992
Matsushita Electric Industrial Co., Ltd.
Hiroshi Tsutsui
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Radiation sensor and a radiation detecting apparatus using the same
Patent number
5,111,052
Issue date
May 5, 1992
Matsushita Electric Industrial Co., Ltd.
Tetsuro Ohtsuchi
G01 - MEASURING TESTING
Information
Patent Grant
Spatial light modulating element and neural network circuit
Patent number
5,056,897
Issue date
Oct 15, 1991
Matsushita Electric Industrial Co., Ltd.
Koji Akiyama
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
X-ray image processing device
Patent number
5,020,085
Issue date
May 28, 1991
Matsushita Electric Industrial Co., Ltd.
Toshiyuki Kawara
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Radiographic diagnostic apparatus
Patent number
4,928,297
Issue date
May 22, 1990
Matsushita Electric Industrial Co., Ltd.
Hiroshi Tsutsui
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Radiation detector and method of manufacturing the same
Patent number
4,883,967
Issue date
Nov 28, 1989
Matsushita Electric Industrial Co., Ltd.
Hiroshi Tsutsui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Quantum-counting radiography
Patent number
4,794,257
Issue date
Dec 27, 1988
Matsushita Electric Industrial Co., Ltd.
Sueki Baba
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Optical fiber for infrared transmission consisting essentially of h...
Patent number
4,678,275
Issue date
Jul 7, 1987
Matsushita Electric Industrial Co., Ltd.
Masaru Ikedo
C30 - CRYSTAL GROWTH
Information
Patent Grant
Energy separated quantum-counting radiography
Patent number
4,651,005
Issue date
Mar 17, 1987
Matsushita Electric Industrial Co., Ltd.
Sueki Baba
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method of reading thermoluminescent dosimeter
Patent number
4,204,119
Issue date
May 20, 1980
Matsushita Electric Industrial Co., Ltd.
Yoshitake Yasuno
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
Radiation detector and method of manufacture thereof
Publication number
20030183749
Publication date
Oct 2, 2003
Hiroshi Tsutsui
G01 - MEASURING TESTING
Information
Patent Application
Array x-ray sensor
Publication number
20030053586
Publication date
Mar 20, 2003
Katsuyuki Kaneko
H01 - BASIC ELECTRIC ELEMENTS