Inventor · disambiguated record
Hiroshi Egawa
Also filed as: EGAWA HIROSHI
9 granted patents·12 pending applications·69 citations·filing 1986–2021
85Inventor score
Files withEGAWA HIROSHI10SHISHIAI KK3DAINIPPON PHARMACEUTICAL CO2DSP GOKYO FOOD & CHEMICAL CO LTD2HONDA MOTOR CO LTD1
Top patents by PatentIndex Score
21 records- 0184US7258814B2Coolant composition and methods of use thereofSHISHIAI KK·Filed 2006·Granted Aug 21, 2007·14 cites·9 claims
- 0279US4795751A5-substituted-6,8-difluoroquinolines useful as antibacterial agentsDAINIPPON PHARMACEUTICAL CO·Filed 1986·Granted Jan 3, 1989·26 cites·11 claims
- 0378US11021578B2Gel composition and production method thereforDSP GOKYO FOOD & CHEMICAL CO LTD·Filed 2016·Granted Jun 1, 2021·1 cites·6 claims
- 0477US4886810AQuinoline derivatives, pharmaceutical composition and method of useDAINIPPON PHARMACEUTICAL CO·Filed 1987·Granted Dec 12, 1989·24 cites·10 claims
- 0569US10702455B2Gel composition, sheet, and production method thereforDSP GOKYO FOOD & CHEMICAL CO LTD·Filed 2016·Granted Jul 7, 2020·1 cites·11 claims
- 0668US11566111B2Gel composition and production method thereforSUMITOMO PHARMA FOOD & CHEMICAL CO LTD·Filed 2021·Granted Jan 31, 2023·0 cites·6 claims
- 0763US7540974B2Antifreeze/coolant compositionHONDA R & D CO LTD·Filed 2007·Granted Jun 2, 2009·3 cites·9 claims
- 0844US7670498B2Coolant composition for fuel cellHONDA MOTOR CO LTD·Filed 2007·Granted Mar 2, 2010·0 cites·10 claims
- 0944US2006145120A1Cooling liquid composition for fuel cellEGAWA HIROSHI·Filed 2006·Application pending·0 cites
- 1043US8187763B2Cooling liquid composition for fuel cellEGAWA HIROSHI·Filed 2008·Granted May 29, 2012·0 cites·13 claims
- 1142US2006273283A1Coolant compositionEGAWA HIROSHI·Filed 2006·Application pending·0 cites
- 1241US2006237685A1Coolant composition and methods of use thereofEGAWA HIROSHI·Filed 2006·Application pending·0 cites
- 1341US2005228696A1Method of making appointments for medical examinations for patients in medical facilities and appointment-making systemEGAWA HIROSHI·Filed 2005·Application pending·0 cites
- 1440US2012316893A1Health insurance card verification system and health insurance card verification methodEGAWA HIROSHI·Filed 2010·Application pending·0 cites
- 1539US2007075289A1Coolant composition for fuel cellEGAWA HIROSHI·Filed 2006·Application pending·0 cites
- 1638US2004245493A1Fuel cell stack coolant compositionNISSAN MOTOR·Filed 2004·Application pending·0 cites
- 1736US2005218370A1Heat transfer medium liquid compositionSHISHIAI KK·Filed 2005·Application pending·0 cites
- 1836US2005109979A1Coolant composition for fuel cellSHISHIAI KK·Filed 2004·Application pending·0 cites
- 1929US2006237686A1Coolant compositionEGAWA HIROSHI·Filed 2006·Application pending·0 cites
- 2029US2007007489A1Heat transfer medium compositionEGAWA HIROSHI·Filed 2006·Application pending·0 cites
- 2126US2005244692A1Fuel cell coolant compositionEGAWA HIROSHI·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →