Inventor · disambiguated record
Hirotoshi Kihara
Also filed as: KIHARA HIROTOSHI
10 granted patents·2 pending applications·10 citations·filing 2009–2020
79Inventor score
Files withYANMAR CO LTD12
Top patents by PatentIndex Score
12 records- 0170US8360014B2Engine housing enclosureYANMAR CO LTD·Filed 2009·Granted Jan 29, 2013·9 cites·2 claims
- 0265US11566797B2Heat pumpYANMAR CO LTD·Filed 2020·Granted Jan 31, 2023·0 cites·20 claims
- 0354US9157350B2Engine systemYANMAR CO LTD·Filed 2013·Granted Oct 13, 2015·1 cites·2 claims
- 0452US10591171B2Heat pumpYANMAR CO LTD·Filed 2015·Granted Mar 17, 2020·0 cites·19 claims
- 0549US10273887B2EngineYANMAR CO LTD·Filed 2016·Granted Apr 30, 2019·0 cites·14 claims
- 0648US10641530B2Heat pumpYANMAR CO LTD·Filed 2016·Granted May 5, 2020·0 cites·20 claims
- 0747US10605506B2Heat pumpYANMAR CO LTD·Filed 2016·Granted Mar 31, 2020·0 cites·20 claims
- 0842US10816251B2Heat pumpYANMAR CO LTD·Filed 2016·Granted Oct 27, 2020·0 cites·20 claims
- 0940US9790886B2Gas engine, gas heat pump system and cogeneration system using the gas engine, and method for controlling the gas engineYANMAR CO LTD·Filed 2012·Granted Oct 17, 2017·0 cites·17 claims
- 1039US2011061833A1Stationary engine coolant circuitYANMAR CO LTD·Filed 2009·Application pending·0 cites
- 1137US10527327B2Heat pumpYANMAR CO LTD·Filed 2016·Granted Jan 7, 2020·0 cites·7 claims
- 1237US2018058356A1Control device for engine, and engineYANMAR CO LTD·Filed 2016·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →