Inventor · disambiguated record
Hatsuo Ishida
Also filed as: ISHIDA HATSUO
17 granted patents·9 pending applications·923 citations·filing 1991–2024
95Inventor score
Files withEDISON POLYMER INNOVATION9SEKISUI CHEMICAL CO LTD5UNIV CASE WESTERN RESERVE5ISHIDA HATSUO3EGUCHI YUJI2
Top patents by PatentIndex Score
26 records- 0198US5543516AProcess for preparation of benzoxazine compounds in solventless systemsEDISON POLYMER INNOVATION·Filed 1994·Granted Aug 6, 1996·242 cites·5 claims
- 0296US5294461APultrusion process for preparing compositesEDISON POLYMER INNOVATION·Filed 1992·Granted Mar 15, 1994·145 cites·19 claims
- 0395US6323270B1Polybenzoxazine nanocomposites of clay and method for making sameUNIV CASE WESTERN RESERVE·Filed 1999·Granted Nov 27, 2001·82 cites·29 claims
- 0495US6160042ASurface treated boron nitride for forming a low viscosity high thermal conductivity polymer based boron nitride composition and methodEDISON POLYMER INNOVATION·Filed 1998·Granted Dec 12, 2000·95 cites·8 claims
- 0592US6207786B1Ternary systems of benzoxazine, epoxy, and phenolic resinsEDISON POLYMER INNOVATION·Filed 1998·Granted Mar 27, 2001·141 cites·20 claims
- 0686US6225440B1Cationic ring-opening polymerization of benzoxazinesEDISON POLYMER INNOVATION·Filed 1998·Granted May 1, 2001·49 cites·20 claims
- 0786US5973144AHigh char yield benzoxazinesFiled 1997·Granted Oct 26, 1999·40 cites·7 claims
- 0886US5152939AComposite densification with benzoxazinesEDISON POLYMER INNOVATION·Filed 1991·Granted Oct 6, 1992·43 cites·10 claims
- 0983US5266695AComposite densification with benzoxazinesEDISON POLYMER INNOVATION·Filed 1992·Granted Nov 30, 1993·23 cites·2 claims
- 1081US5900447AComposition for forming high thermal conductivity polybenzoxazine-based material and methodEDISON POLYMER INNOVATION·Filed 1997·Granted May 4, 1999·34 cites·16 claims
- 1178US7947802B2Benzoxazine monomers, polymers and compositionsUNIV CASE WESTERN RESERVE·Filed 2007·Granted May 24, 2011·5 cites·20 claims
- 1272US2025122321A1Fluorinated polybenzoxazine and composites therefromUNIV CASE WESTERN RESERVE·Filed 2024·Application pending·0 cites
- 1371US11124608B2Polybenzoxazine resins with high hydrogen content, and composites therefromUNIV CASE WESTERN RESERVE·Filed 2019·Granted Sep 21, 2021·0 cites·28 claims
- 1471US7834099B2Imide-naphthoxazine copolymerSEKISUI CHEMICAL CO LTD·Filed 2007·Granted Nov 16, 2010·1 cites·4 claims
- 1570US6160079AActivated arylamine-based polybenzoxazinesEDISON POLYMER INNOVATION·Filed 1999·Granted Dec 12, 2000·23 cites·19 claims
- 1660US7872079B2Naphthoxazine compositionSEKISUI CHEMICAL CO LTD·Filed 2008·Granted Jan 18, 2011·0 cites·6 claims
- 1760US7709591B2Telechelic polymer compositionSEKISUI CHEMICAL CO LTD·Filed 2008·Granted May 4, 2010·0 cites·3 claims
- 1853US2009247709A1Diamine polymer and resin composition thereofUNIV CASE WESTERN RESERVE·Filed 2008·Application pending·0 cites
- 1951US2009062502A1Resin having both aromatic ketone structure and benzoxazine structureSEKISUI CHEMICAL CO LTD·Filed 2007·Application pending·0 cites
- 2049US2009054614A1Method for producing thermosetting resin, thermosetting resin, thermosetting composition containing same, molded body, cured body, and electronic device containing thoseSEKISUI CHEMICAL CO LTD·Filed 2007·Application pending·0 cites
- 2148US2006122012A1Method for isolating ionomers from a golf ball componentCALLAWAY GOLF CO·Filed 2005·Application pending·0 cites
- 2247US2006084742A1Composite material and a method for producing the composite material by controlling distribution of a filler thereinISHIDA HATSUO·Filed 2005·Application pending·0 cites
- 2346US8183368B2Thermosetting compound, composition containing the same, and molded articleEGUCHI YUJI·Filed 2006·Granted May 22, 2012·0 cites·3 claims
- 2441US2007191555A1Thermosetting resin composition and its articleISHIDA HATSUO·Filed 2004·Application pending·0 cites
- 2540US2009187003A1Thermosetting resin, thermosetting composition containing same, and molded product obtained from sameEGUCHI YUJI·Filed 2006·Application pending·0 cites
- 2631US2011288260A1Main-chain benzoxazine oligomer compositions, and method for the preparation thereofISHIDA HATSUO·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →