Inventor · disambiguated record
Hiroyuki Okagaki
Also filed as: OKAGAKI HIROYUKI
3 granted patents·24 citations·filing 1988–2001
65Inventor score
Files withCLARION CO LTD3
Top patents by PatentIndex Score
3 records- 0164US7130656B2Automotive information system and method of controlling the same, recording medium storing control program, disk playback apparatus, and semiconductor integrated circuitCLARION CO LTD·Filed 2001·Granted Oct 31, 2006·19 cites·20 claims
- 0230US4904860AOptical signal detection circuit with constant current sourcesCLARION CO LTD·Filed 1988·Granted Feb 27, 1990·4 cites·10 claims
- 0324US5070472AConvolver optimum bias circuitCLARION CO LTD·Filed 1989·Granted Dec 3, 1991·1 cites·11 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →