Inventor · disambiguated record
Masao Masumoto
Also filed as: MASUMOTO MASAO
4 granted patents·114 citations·filing 1987–1995
80Inventor score
Technology areasB62D
Top patents by PatentIndex Score
4 records- 0191USD354497SBackhoeKUBOTA KK·Filed 1993·Granted Jan 17, 1995·47 cites·1 claims
- 0287USD312468SPower shovelKUBOTA LTD·Filed 1987·Granted Nov 27, 1990·31 cites·1 claims
- 0364US5638908AApparatus for adjusting between crawler tracks of a working vehicleKUBOTA KK·Filed 1995·Granted Jun 17, 1997·29 cites·5 claims
- 0450USD375103SBackhoeKUBOTA KK·Filed 1995·Granted Oct 29, 1996·7 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →