Inventor · disambiguated record
Taketoshi Kikuchi
Also filed as: KIKUCHI TAKETOSHI
12 granted patents·4 pending applications·128 citations·filing 1997–2009
90Inventor score
Top patents by PatentIndex Score
16 records- 0195US7785495B2Electric double-layer capacitorSUMITOMO CHEMICAL CO·Filed 2006·Granted Aug 31, 2010·64 cites·15 claims
- 0281US5889095APhosphites, process for producing the same and their useSUMITOMO CHEMICAL CO·Filed 1997·Granted Mar 30, 1999·29 cites·11 claims
- 0367US7800886B2Electric double layer capacitorSUMITOMO CHEMICAL CO·Filed 2007·Granted Sep 21, 2010·5 cites·12 claims
- 0459US5914361ACyclic phosphonites and their use as stabilizers for organic materialsSUMITOMO CHEMICAL CO·Filed 1997·Granted Jun 22, 1999·8 cites·10 claims
- 0554US2010298522A1Process for producing carbon materialSUZUKI JUNJI·Filed 2009·Application pending·0 cites
- 0651US5891939APhosphites, process for producing them and their useSUMITOMO CHEMICAL CO·Filed 1997·Granted Apr 6, 1999·5 cites·9 claims
- 0751US2010248041A1Nonaqueous electrolyte secondary battery, electrode and carbonaceous materialSUMITOMO CHEMICAL CO·Filed 2008·Application pending·0 cites
- 0850US2012230907A1Process for producing carbon materialKURAKANE KOSUKE·Filed 2008·Application pending·0 cites
- 0944US6075159APhosphite, a process for producing the same and a use thereofSUMITOMO CHEMICAL CO·Filed 1997·Granted Jun 13, 2000·3 cites·9 claims
- 1044US5874494APhosphites, process for producing them and their useSUMITOMO CHEMICAL CO·Filed 1997·Granted Feb 23, 1999·3 cites·12 claims
- 1143US7741393B2Organic silicon-based compound and method of producing the sameSUMITOMO CHEMICAL CO·Filed 2005·Granted Jun 22, 2010·0 cites·5 claims
- 1241US5902516AFive-coordinate phosphorous compound, process for producing the same and its useSUMITOMO CHEMICAL CO·Filed 1997·Granted May 11, 1999·2 cites·9 claims
- 1338US2004225145A1Process for producing phosphiteSUMITOMO CHEMICAL CO·Filed 2004·Application pending·0 cites
- 1436US6242514B1Pentavalent phosphorus compound, production and use thereofSUMITOMO CHEMICAL CO·Filed 1997·Granted Jun 5, 2001·4 cites·9 claims
- 1536US5830936APhosphites, process for producing them and their useSUMITOMO CHEMICAL CO·Filed 1997·Granted Nov 3, 1998·4 cites·12 claims
- 1632US5847187AOrganic phosphorous compound, a process for producing the same and a use thereofSUMITOMO CHEMICAL CO·Filed 1997·Granted Dec 8, 1998·1 cites·13 claims
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