Inventor · disambiguated record
Toshiyuki Yotsumoto
Also filed as: YOTSUMOTO TOSHIYUKI
3 granted patents·33 citations·filing 1979–1985
70Inventor score
Top patents by PatentIndex Score
3 records- 0152US4528872AChange-speed apparatus in a tractorKUBOTA LTD·Filed 1982·Granted Jul 16, 1985·15 cites·1 claims
- 0242US4279324AOperating lever assembly for farm tractorsBOSCH GMBH ROBERT·Filed 1979·Granted Jul 21, 1981·10 cites·5 claims
- 0341US4621872AWheel tread adjusting apparatusKUBOTA LTD·Filed 1985·Granted Nov 11, 1986·8 cites·7 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →