Inventor · disambiguated record
Hiroaki Oba
Also filed as: OBA HIROAKI
8 granted patents·52 citations·filing 1995–2017
84Inventor score
Top patents by PatentIndex Score
8 records- 0169US5694092AVoltage-controlled oscillator including first and second varactors having differing rates of change in capacitance valueNEC CORP·Filed 1996·Granted Dec 2, 1997·20 cites·13 claims
- 0259US7030186B2Chloroprene latex composition, and method for its production and adhesive composition employing itDENKI KAGAKU KOGYO KK·Filed 2002·Granted Apr 18, 2006·1 cites·7 claims
- 0359US6525132B1Chloroprene latex composition, process for producing the same, and adhesive composition comprising the sameDENKI KAGAKU KOGYO KK·Filed 1999·Granted Feb 25, 2003·14 cites·7 claims
- 0457US10787219B2Electric vehicle drive deviceHONDA MOTOR CO LTD·Filed 2016·Granted Sep 29, 2020·1 cites·4 claims
- 0540US10286958B2Vehicles including mesh stamped panelsTOYOTA ENG & MFG NORTH AMERICA·Filed 2017·Granted May 14, 2019·0 cites·17 claims
- 0640US5523355AChloroprene rubber composition having a high damping performance and method for its productionDENKI KAGAKU KOGYO KK·Filed 1995·Granted Jun 4, 1996·8 cites·5 claims
- 0739US5567771AChloroprene polymer composition and process for its productionDENKI KAGAKU KOGYO KK·Filed 1995·Granted Oct 22, 1996·5 cites·6 claims
- 0833US5624993AChloroprene polymer composition and process for its productionDENKI KAGAKU KOGYO KK·Filed 1996·Granted Apr 29, 1997·3 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →