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Nobutoshi Hayashi
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Nishio, JP
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last 30 patents
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Patent Grant
Method and apparatus for detecting degree of clogging in particle t...
Patent number
4,492,079
Issue date
Jan 8, 1985
Nippon Soken, Inc.
Shigeru Takagi
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Combustion burner apparatus
Patent number
4,459,805
Issue date
Jul 17, 1984
Nippon Soken, Inc.
Sigeru Kamiya
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Carbon-particle decontaminating system
Patent number
4,406,119
Issue date
Sep 27, 1983
Nippon Soken, Inc.
Sigeru Kamiya
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Patent Grant
System for measuring particulate discharge from vehicular internal...
Patent number
4,361,028
Issue date
Nov 30, 1982
Nippon Soken, Inc.
Sigeru Kamiya
G01 - MEASURING TESTING