Inventor · disambiguated record
Makoto Hangaishi
Also filed as: HANGAISHI MAKOTO
3 granted patents·25 citations·filing 2002–2012
65Inventor score
Top patents by PatentIndex Score
3 records- 0177US7304506B2Differential output circuit and semiconductor device having the sameRICOH KK·Filed 2006·Granted Dec 4, 2007·11 cites·22 claims
- 0259US6777984B2Differential amplifying method and apparatus capable of responding to a wide input voltage rangeRICOH KK·Filed 2002·Granted Aug 17, 2004·14 cites·44 claims
- 0319US8525722B2Ad converting device, dial-type input device, and resistance-voltage conversion circuitYASUDA TOSHIRO·Filed 2012·Granted Sep 3, 2013·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →