Inventor · disambiguated record
Toshikatsu Arai
Also filed as: ARAI TOSHIKATSU
9 granted patents·2 pending applications·136 citations·filing 2014–2020
88Inventor score
Technology areasF04D
Files withMITSUBISHI ELECTRIC CORP11
Top patents by PatentIndex Score
11 records- 0191USD755947SPropeller fanMITSUBISHI ELECTRIC CORP·Filed 2015·Granted May 10, 2016·34 cites·1 claims
- 0290USD755945SPropeller fanMITSUBISHI ELECTRIC CORP·Filed 2015·Granted May 10, 2016·28 cites·1 claims
- 0390USD750211SPropeller fanMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Feb 23, 2016·32 cites·1 claims
- 0489USD755946SPropeller fanMITSUBISHI ELECTRIC CORP·Filed 2015·Granted May 10, 2016·26 cites·1 claims
- 0567USD812732SPropeller fanMITSUBISHI ELECTRIC CORP·Filed 2015·Granted Mar 13, 2018·13 cites·1 claims
- 0664US10208770B2Axial flow fanMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Feb 19, 2019·1 cites·4 claims
- 0763US10550855B2Axial flow fanMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Feb 4, 2020·1 cites·7 claims
- 0860US10859095B2Impeller and axial flow fanMITSUBISHI ELECTRIC CORP·Filed 2016·Granted Dec 8, 2020·1 cites·9 claims
- 0941US11795965B2Air-sending deviceMITSUBISHI ELECTRIC CORP·Filed 2020·Granted Oct 24, 2023·0 cites·7 claims
- 1040US2020408225A1Axial blowerMITSUBISHI ELECTRIC CORP·Filed 2018·Application pending·0 cites
- 1139US2020240430A1Propeller fan and axial flow blowerMITSUBISHI ELECTRIC CORP·Filed 2017·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Toshikatsu Arai files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →