Inventor · disambiguated record
Ryohsuke Sugiyama
Also filed as: SUGIYAMA RYOHSUKE
7 granted patents·2 pending applications·26 citations·filing 2002–2019
80Inventor score
Top patents by PatentIndex Score
9 records- 0190US10649277B1Panel unit and display deviceSHARP KK·Filed 2019·Granted May 12, 2020·6 cites·11 claims
- 0285US7274893B2Image forming apparatus support structureSHARP KK·Filed 2005·Granted Sep 25, 2007·9 cites·3 claims
- 0368US7394748B2Method and apparatus for optical disk recording capable of reducing settling time and generating an accurate channel clock signalRICOH KK·Filed 2007·Granted Jul 1, 2008·1 cites·10 claims
- 0468US6735159B2Write pulse generator and optical disk unitRICOH KK·Filed 2002·Granted May 11, 2004·7 cites·12 claims
- 0549US7200082B2Method and apparatus for optical disk recording capable of reducing settling time and generating an accurate channel clock signalRICOH KK·Filed 2003·Granted Apr 3, 2007·3 cites·33 claims
- 0644US7054251B2Write pulse generator and optical disk unitRICOH KK·Filed 2004·Granted May 30, 2006·0 cites·22 claims
- 0743US10383221B1Flexible circuit boardSHARP KK·Filed 2018·Granted Aug 13, 2019·0 cites·7 claims
- 0842US2019072804A1Display deviceSHARP KK·Filed 2017·Application pending·0 cites
- 0936US2019025651A1Lighting device and display deviceSHARP KK·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →