Inventor · disambiguated record
Masanori Shimuta
Also filed as: SHIMUTA MASANORI
9 granted patents·2 pending applications·269 citations·filing 1988–2005
89Inventor score
Top patents by PatentIndex Score
11 records- 0195US5945504AEpisulfide compoundMITSUBISHI GAS CHEMICAL CO·Filed 1997·Granted Aug 31, 1999·115 cites·17 claims
- 0294US6117923AResin for optical materialMITSUBISHI GAS CHEMICAL CO·Filed 1998·Granted Sep 12, 2000·100 cites·17 claims
- 0376US7309794B1Method of storing episulfide compoundMITSUBISHI GAS CHEMICAL CO·Filed 2000·Granted Dec 18, 2007·7 cites·15 claims
- 0469US7169845B2Polymerization regulators and compositions for resinMITSUBISHI GAS CHEMICAL CO·Filed 2002·Granted Jan 30, 2007·7 cites·19 claims
- 0557US7446163B2Polymerization regulator and composition for resinMITSUBISHI GAS CHEMICAL CO·Filed 2005·Granted Nov 4, 2008·0 cites·19 claims
- 0654US6225439B1Compositions for a resinMITSUBISHI GAS CHEMICAL CO·Filed 1998·Granted May 1, 2001·12 cites·20 claims
- 0745US5543482AComposition for high refractive index lens comprising copolymer of vinylbenzylthio compound and a monomer copolymerizable therewithMITSUBISHI GAS CHEMICAL CO·Filed 1995·Granted Aug 6, 1996·8 cites·24 claims
- 0840US2006160982A1Process for the production of bifunctional phenylene ether oligomersISHII KENJI·Filed 2004·Application pending·0 cites
- 0938US4836859AMethod for treating contact lensesMITSUBISHI GAS CHEMICAL CO·Filed 1988·Granted Jun 6, 1989·17 cites·7 claims
- 1037US5395909AComposition for high refractive index lens comprising a copolymer of a vinylbenzylthio compoundMITSUBISHI GAS CHEMICAL CO·Filed 1993·Granted Mar 7, 1995·3 cites·19 claims
- 1136US2003149231A1Episulfide compound and process for producing the sameFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →