Inventor · disambiguated record
Hiroyuki Yashima
Also filed as: YASHIMA HIROYUKI
11 granted patents·1 pending application·88 citations·filing 1982–2015
87Inventor score
Files withDENKI KAGAKU KOGYO KK6OLYMPUS OPTICAL CO2DENKA COMPANY LTD1HASHIMOTO IKUKA1MIYAUCHI TOSHIAKI1
Top patents by PatentIndex Score
12 records- 0183US4802018AElectronic marking apparatus for identifying a selected image from a plurality of electronically stored imagesOLYMPUS OPTICAL CO·Filed 1987·Granted Jan 31, 1989·47 cites·20 claims
- 0273US9328228B2Chloroprene rubber composition and adhesive composition using said chloroprene rubber compositionDENKI KAGAKU KOGYO KK·Filed 2013·Granted May 3, 2016·2 cites·14 claims
- 0371US9394454B2Polychloroprene latex, rubber composition and dip-molded articleHASHIMOTO IKUKA·Filed 2012·Granted Jul 19, 2016·2 cites·12 claims
- 0460US7214634B2Layered productDENKI KAGAKU KOGYO KK·Filed 2002·Granted May 8, 2007·1 cites·9 claims
- 0554US7589146B2Latex compositionDENKI KAGAKU KOGYO KK·Filed 2003·Granted Sep 15, 2009·2 cites·20 claims
- 0653US4463269APump drive circuitOLYMPUS OPTICAL CO·Filed 1982·Granted Jul 31, 1984·11 cites·9 claims
- 0752US6633414B1Apparatus having a scannerPFU LTD·Filed 1999·Granted Oct 14, 2003·17 cites·36 claims
- 0850US9464146B2Chloroprene rubber, method for producing same, chloroprene rubber composition and vulcanized product of chloroprene rubber compositionDENKI KAGAKU KOGYO KK·Filed 2013·Granted Oct 11, 2016·0 cites·6 claims
- 0949US7514487B2Polychloroprene latex, process for the production thereof and aqueous adhesive compositionsDENKI KAGAKU KOGYO KK·Filed 2003·Granted Apr 7, 2009·0 cites·27 claims
- 1040US10294110B2Pentachlorodisilane production method and pentachlorodisilane produced by sameDENKA COMPANY LTD·Filed 2015·Granted May 21, 2019·0 cites·6 claims
- 1133US2012022196A1Polychloroprene elastomer composition, and production method- and the vulcanizate and molded articles thereofMIYAUCHI TOSHIAKI·Filed 2010·Application pending·0 cites
- 1230US5554688AThermoplastic resin composition and its synthetic resin compositeDENKI KAGAKU KOGYO KK·Filed 1995·Granted Sep 10, 1996·6 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →