Inventor · disambiguated record
Yukio Yoshimura
Also filed as: NANAUMI KEN · SAKAMOTO SHIZUO · YOSHIMURA YUKIO
12 granted patents·134 citations·filing 1978–2015
90Inventor score
Files withHITACHI CHEMICAL CO LTD4KOMATSU MFG CO LTD2NEC CORP2HITACHI METALS LTD1SEIKISUI CHEMICAL CO LTD1
Top patents by PatentIndex Score
12 records- 0175US4951758AMethod of drilling a branch line aperture after internal lining of a pipeline and a water plug used in the methodSEKISUI CHEMICAL CO LTD·Filed 1989·Granted Aug 28, 1990·48 cites·8 claims
- 0256US6005064AThermosetting compounds, cured product thereof and method of preparing the thermosetting compoundHITACHI CHEMICAL CO LTD·Filed 1998·Granted Dec 21, 1999·14 cites·14 claims
- 0350US5710764AMethod of signal transmission in a mobile communication systemNEC CORP·Filed 1996·Granted Jan 20, 1998·27 cites·2 claims
- 0447US5195692AAmorphous ribbon take-up method and apparatus thereforHITACHI METALS LTD·Filed 1991·Granted Mar 23, 1993·6 cites·15 claims
- 0544US5701251AMethod and system for constructing the figures of blanks in sheet metal workKOMATSU MFG CO LTD·Filed 1994·Granted Dec 23, 1997·10 cites·10 claims
- 0642US9910163B2Alpha ray observation device and alpha ray observation methodTOSHIBA KK·Filed 2015·Granted Mar 6, 2018·0 cites·14 claims
- 0740US4542795ALeader angle control deviceKOMATSU MFG CO LTD·Filed 1983·Granted Sep 24, 1985·9 cites·12 claims
- 0840US4221303AAnticorrosive liquid tank with offset lining jointsSEIKISUI CHEMICAL CO LTD·Filed 1978·Granted Sep 9, 1980·10 cites·5 claims
- 0940US4209429AProcess for producing internally plasticized phenolic resinsHITACHI CHEMICAL CO LTD·Filed 1978·Granted Jun 24, 1980·7 cites·24 claims
- 1034US4198499AProcess for producing neutralized phenol resinsHITACHI CHEMICAL CO LTD·Filed 1978·Granted Apr 15, 1980·2 cites·11 claims
- 1128US6496542B1Digital communication systemNEC CORP·Filed 1998·Granted Dec 17, 2002·0 cites·1 claims
- 1228US4229330AProcess for producing phenolic resinsHITACHI CHEMICAL CO LTD·Filed 1978·Granted Oct 21, 1980·1 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →