Inventor · disambiguated record
Hiromasa Ogawa
Also filed as: OGAWA HIROMASA
7 granted patents·1 pending application·143 citations·filing 1992–2022
87Inventor score
Files withAGENCY IND SCIENCE TECHN3HONDA MOTOR CO LTD1JIRO HIRAISHI DIRECTOR GENERAL1MITSUBISHI CHEM IND1SHOWA CO LTD1
Top patents by PatentIndex Score
8 records- 0190US5304243AMethod of producing organic group modified silica particlesAGENCY IND SCIENCE TECHN·Filed 1992·Granted Apr 19, 1994·48 cites·3 claims
- 0278US9518503B2Cooling water control valve apparatusTSUCHIYA TORU·Filed 2013·Granted Dec 13, 2016·9 cites·2 claims
- 0371US5350523AAnion exchange methodMITSUBISHI CHEM IND·Filed 1992·Granted Sep 27, 1994·34 cites·31 claims
- 0470US6776918B1Titanium composite materialSHOWA CO LTD·Filed 2000·Granted Aug 17, 2004·11 cites·13 claims
- 0562US5656250AThree-dimensional network structure comprising spherical silica particles and method of producing sameJIRO HIRAISHI DIRECTOR GENERAL·Filed 1995·Granted Aug 12, 1997·24 cites·16 claims
- 0661US5900450AThree-dimensionally connected silica sphere-resin composite and method for production thereofAGENCY IND SCIENCE TECHN·Filed 1997·Granted May 4, 1999·14 cites·9 claims
- 0743US2023202588A1Vehicle lower structureHONDA MOTOR CO LTD·Filed 2022·Application pending·0 cites
- 0835US6071997AThree-dimensionally connected silica spheres-resin composite and method for production thereofAGENCY IND SCIENCE TECHN·Filed 1997·Granted Jun 6, 2000·3 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →