Inventor · disambiguated record
Keisuke Koyama
Also filed as: KOYAMA KEISUKE
8 granted patents·3 pending applications·19 citations·filing 2009–2021
80Inventor score
Top patents by PatentIndex Score
11 records- 0177US8914201B2Controller and control method of belt type continuously variable transmissionDOIHARA KATSUMI·Filed 2009·Granted Dec 16, 2014·9 cites·12 claims
- 0276US10792903B2Transfer sheet and hard coat body using sameDAINIPPON PRINTING CO LTD·Filed 2015·Granted Oct 6, 2020·1 cites·5 claims
- 0370US11529798B2Transfer sheet and hard coat body using sameDAINIPPON PRINTING CO LTD·Filed 2020·Granted Dec 20, 2022·0 cites·18 claims
- 0464US8892318B2Controller and control method of belt type continuously variable transmissionDOIHARA KATSUMI·Filed 2009·Granted Nov 18, 2014·4 cites·14 claims
- 0559US8843287B2Belt-based, continuously-variable transmission control device and control methodDOIHARA KATSUMI·Filed 2009·Granted Sep 23, 2014·3 cites·3 claims
- 0656US11318715B2Hard coating film and laminateDAINIPPON PRINTING CO LTD·Filed 2018·Granted May 3, 2022·0 cites·19 claims
- 0755US8914200B2Controller and control method of belt type continuously variable transmissionDOIHARA KATSUMI·Filed 2009·Granted Dec 16, 2014·2 cites·16 claims
- 0849US2023253869A1Magnetic gear, actuator unit having the same, and link mechanism using the sameUNIV OSAKA·Filed 2021·Application pending·0 cites
- 0947US10434752B2Organic glass laminate coated with inorganic oxide filmDAINIPPON PRINTING CO LTD·Filed 2015·Granted Oct 8, 2019·0 cites·20 claims
- 1043US2022404199A1Resin panel and infrared sensorDAINIPPON PRINTING CO LTD·Filed 2020·Application pending·0 cites
- 1136US2023211512A1Actuator unit and link mechanism having sameUNIV OSAKA·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →