Inventor · disambiguated record
Ken Sonogi
Also filed as: SONOGI KEN
2 granted patents·4 pending applications·12 citations·filing 2000–2012
57Inventor score
Top patents by PatentIndex Score
6 records- 0171US6515055B1Rubber compositionBRIDGESTONE CORP·Filed 2000·Granted Feb 4, 2003·8 cites·5 claims
- 0262US6667356B2Rubber compositionBRIDGESTONE CORP·Filed 2002·Granted Dec 23, 2003·4 cites·5 claims
- 0357US2009318662A1Hydrazine storage resinOTSUKA CHEMICAL CO LTD·Filed 2007·Application pending·0 cites
- 0450US2009317670A1Hydrazine supply device, fuel cell system utilizing the same, vehicle carrying the fuel cell system, and method of supplying hydrazineOTSUKA CHEMICAL CO LTD·Filed 2007·Application pending·0 cites
- 0550US2012121496A1Method for storing a hydrazine resinTANIGUCHI MASATOSHI·Filed 2012·Application pending·0 cites
- 0634US2007157846A1Antirust compositionSONOGI KEN·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →