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Hideo Yoshikoshi
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Ibaraki-ken, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method for counting foreign matter particles in vinyl chloride-base...
Patent number
6,854,348
Issue date
Feb 15, 2005
Shin-Etsu Chemical Co., Ltd.
Shigehiro Hoshida
G01 - MEASURING TESTING
Information
Patent Grant
Frame feeding apparatus and automatic sheet thickness detection app...
Patent number
5,959,737
Issue date
Sep 28, 1999
Nikkiso Co., Ltd.
Kenzo Kaminaga
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Automatic kneading apparatus and fallen material returning apparatus
Patent number
5,904,418
Issue date
May 18, 1999
Nikkiso Company Limited
Kenzo Kaminaga
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Automatic apparatus for inspecting powdery product
Patent number
5,532,942
Issue date
Jul 2, 1996
Shin-Etsu Chemical Co., Ltd.
Hajime Kitamura
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus for automatically determining rate of plasticizer absorpt...
Patent number
5,492,023
Issue date
Feb 20, 1996
Shin-Etsu Chemical Co., Ltd.
Hajime Kitamura
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus for automatically inspecting powdery products for the pre...
Patent number
5,469,752
Issue date
Nov 28, 1995
Shin-Etsu Chemical Co., Ltd.
Hajime Kitamura
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus for automatically preparing solution of powdery product a...
Patent number
5,435,171
Issue date
Jul 25, 1995
Shin-Etsu Chemical Co., Ltd.
Takashi Chino
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus for automatically determining bulk specific gravity of po...
Patent number
5,423,216
Issue date
Jun 13, 1995
Shin-Etsu Chemical Co., Ltd.
Hajime Kitamura
G01 - MEASURING TESTING
Information
Patent Grant
Method for detecting colored foreign particles in light-colored pow...
Patent number
4,976,540
Issue date
Dec 11, 1990
Shin-Etsu Chemical Co., Ltd.
Hajime Kitamura
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
Method for counting foreign matter particles in vinyl chloride-base...
Publication number
20030041678
Publication date
Mar 6, 2003
Shigehiro Hoshida
G01 - MEASURING TESTING