Inventor · disambiguated record
Hiroshi Nakayama
Also filed as: NAKAYAMA HIROSHI
13 granted patents·2 pending applications·173 citations·filing 1994–2012
92Inventor score
Files withSHINETSU CHEMICAL CO11ASAHI KASEI CHEMICALS CORP1HENKEL AG & CO KGAA1MITSUBISHI HEAVY IND LTD1SUDO ATSUSHI1
Top patents by PatentIndex Score
15 records- 0188US7938941B2Cation-exchange fluorinated membrane for electrolysis and process for producing the sameASAHI KASEI CHEMICALS CORP·Filed 2006·Granted May 10, 2011·12 cites·7 claims
- 0286US5578472AProcess for the production of ethanol from microalgaeMITSUBISHI HEAVY IND LTD·Filed 1994·Granted Nov 26, 1996·56 cites·4 claims
- 0372US5783721APreparation of silanesSHINETSU CHEMICAL CO·Filed 1997·Granted Jul 21, 1998·16 cites·14 claims
- 0468US5847181APreparation of alkylhalosilanesSHINETSU CHEMICAL CO·Filed 1997·Granted Dec 8, 1998·13 cites·12 claims
- 0565US6025513APreparation of alkylhalosilanesSHINETSU CHEMICAL CO·Filed 1998·Granted Feb 15, 2000·11 cites·17 claims
- 0664US6942820B2Dimethylpolysiloxane compositionSHINETSU CHEMICAL CO·Filed 2004·Granted Sep 13, 2005·6 cites·4 claims
- 0764US5712405APreparation of silanesSHINETSU CHEMICAL CO·Filed 1997·Granted Jan 27, 1998·10 cites·13 claims
- 0862US6225490B1Continuous hydrolysis of organochlorosilanesSHINETSU CHEMICAL CO·Filed 1998·Granted May 1, 2001·18 cites·17 claims
- 0960US6809053B2Method for reactivating sulfonated resin catalystSHINETSU CHEMICAL CO·Filed 2003·Granted Oct 26, 2004·4 cites·5 claims
- 1057US5986123APreparation of alkylhalosilanesSHINETSU CHEMICAL CO·Filed 1998·Granted Nov 16, 1999·7 cites·15 claims
- 1156US6090966APreparation of contract mass for alkylhalosilane production and process for producing alkylhalosilanesSHINETSU CHEMICAL CO·Filed 1998·Granted Jul 18, 2000·17 cites·17 claims
- 1256US2010016504A1Catalytic low temperature polymerizationHENKEL AG & CO KGAA·Filed 2007·Application pending·0 cites
- 1355US7015296B2Preparation of linear organosiloxane polymersSHINETSU CHEMICAL CO·Filed 2002·Granted Mar 21, 2006·3 cites·10 claims
- 1452US2013266737A1Catalytic low temperature polymerizationSUDO ATSUSHI·Filed 2012·Application pending·0 cites
- 1543US6737538B2Purification of silicone oilSHINETSU CHEMICAL CO·Filed 2003·Granted May 18, 2004·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →