Inventor · disambiguated record
Hiroyuki Kainuma
Also filed as: KAINUMA HIROYUKI
6 granted patents·143 citations·filing 1975–2015
85Inventor score
Top patents by PatentIndex Score
6 records- 0183US5704771AVibrating compressorSAWAFUJI ELECTRIC CO LTD·Filed 1996·Granted Jan 6, 1998·60 cites·10 claims
- 0279US4283920ARefrigerating deviceSAWAFUJI ELECTRIC CO LTD·Filed 1979·Granted Aug 18, 1981·32 cites·7 claims
- 0377US9469492B2Transfer device and carrier system with pair of hooksMURATA MACHINERY LTD·Filed 2015·Granted Oct 18, 2016·6 cites·5 claims
- 0474US9586757B2Stacker craneMURATA MACHINERY LTD·Filed 2015·Granted Mar 7, 2017·5 cites·5 claims
- 0573US4027211AElectrical vibration type compressorSAWAFUJI ELECTRIC CO LTD·Filed 1975·Granted May 31, 1977·27 cites·28 claims
- 0647US4427906AVibrating compressorSAWAFUJI ELECTRIC CO LTD·Filed 1981·Granted Jan 24, 1984·13 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →