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Yoshikuni Doki
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Kanagawa, JP
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last 30 patents
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Patent Grant
Explosion-proof electro-displacement converter device
Patent number
4,649,359
Issue date
Mar 10, 1987
Yamatake-Honeywell Co. Ltd.
Yoshikuni Doki
G01 - MEASURING TESTING
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Patent Grant
Three force balanced mechanism
Patent number
4,586,388
Issue date
May 6, 1986
Tamura Electric Works, Ltd.
Mikio Tanaka
G01 - MEASURING TESTING
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Patent Grant
Three force balanced mechanism
Patent number
4,502,333
Issue date
Mar 5, 1985
Yomatako-Honeywell Co. Ltd.
Tatsuhide Shiga
G01 - MEASURING TESTING