Inventor · disambiguated record
Takumi Yoshizawa
Also filed as: YOSHIZAWA TAKUMI
4 granted patents·15 citations·filing 2013–2019
67Inventor score
Top patents by PatentIndex Score
4 records- 0187US10138807B2Drive device provided with XY-separating crank mechanismZ MECHANISM TECH INSTITUTE CO LTD·Filed 2017·Granted Nov 27, 2018·7 cites·18 claims
- 0283US9316249B2XY separate crank mechanism and driving device provided therewithYOSHIZAWA YASUO·Filed 2013·Granted Apr 19, 2016·7 cites·11 claims
- 0365US10400599B2Expander and air refrigeration device with the sameZ MECHANISM TECH INSTITUTE CO LTD·Filed 2016·Granted Sep 3, 2019·1 cites·13 claims
- 0450US10519853B2Driving apparatus with swinging linear motion mechanismZ MECHANISM TECH INSTITUTE CO LTD·Filed 2019·Granted Dec 31, 2019·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →