Inventor · disambiguated record
Junichi Yasuoka
Also filed as: YASUOKA JUNICHI
8 granted patents·5 pending applications·54 citations·filing 1985–2018
84Inventor score
Files withNIPPON STEEL HARDFACING3SUMIKA FINE CHEMICALS CO LTD3SUMITOMO CHEMICAL CO2AIKAWA TOSHIAKI1AWAMURA METAL IND CO LTD1
Top patents by PatentIndex Score
13 records- 0186US8293926B2Method of producing optically active 4-amino-3-substituted phenylbutanoic acidYASUOKA JUNICHI·Filed 2006·Granted Oct 23, 2012·23 cites·39 claims
- 0269US8742162B2Method for producing optically active 1-amino-2-vinylcyclopropanecarboxylic acid esterAIKAWA TOSHIAKI·Filed 2010·Granted Jun 3, 2014·2 cites·19 claims
- 0366US6342603B1Purine derivatives having cyclopropane ringSUMIKA FINE CHEMICALS CO LTD·Filed 2000·Granted Jan 29, 2002·4 cites·1 claims
- 0460US5902899AProcess for preparing 1, 3-disubstituted ureaSUMIKA FINE CHEMICALS CO LTD·Filed 1997·Granted May 11, 1999·8 cites·3 claims
- 0557US2013330520A1Hearth roll having excellent mn build-up resistance, thermal shock resistance, and abrasion resistance, and thermal spray material thereforNIPPON STEEL HARDFACING·Filed 2013·Application pending·0 cites
- 0651US2011104449A1Hearth roll having excellent mn build-up resistance, thermal shock resistance, and abrasion resistance, and thermal spray material thereforNIPPON STEEL HARDFACING·Filed 2009·Application pending·0 cites
- 0750US2011021780A1Manufacturing method for a piperidine-3-ylcarbamate compound and optical resolution method thereforSUMITOMO CHEMICAL CO·Filed 2009·Application pending·0 cites
- 0848US2010331546A1Method for optical resolution of alkyl piperidin-3-yl carbamate and intermediate thereforSUMITOMO CHEMICAL CO·Filed 2009·Application pending·0 cites
- 0944US2020038427A1Cyclic nucleic acid molecule having gene expression control functionBONAC CORP·Filed 2018·Application pending·0 cites
- 1039US4678511ASpray micropelletsAWAMURA METAL IND CO LTD·Filed 1985·Granted Jul 7, 1987·13 cites·17 claims
- 1135US6156892APurine derivatives having cyclopropane ringSUMIKA FINE CHEMICALS CO LTD·Filed 1998·Granted Dec 5, 2000·1 cites·10 claims
- 1231US8852066B2Hearth roll having high Mn build-up resistanceSHIGEMITSU TATSUHIRO·Filed 2012·Granted Oct 7, 2014·0 cites·4 claims
- 1325US6569546B1Member with film formed by thermal spraying of thermal spray materialNIPPON STEEL HARDFACING·Filed 1999·Granted May 27, 2003·3 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →