Inventor · disambiguated record
Yoshimi Oota
Also filed as: OOTA YOSHIMI
10 granted patents·398 citations·filing 1986–2005
91Inventor score
Top patents by PatentIndex Score
10 records- 0186US5740341ADesign and production supporting system for component arrangement and pipe routingHITACHI LTD·Filed 1994·Granted Apr 14, 1998·148 cites·3 claims
- 0284US5109964AConical roller type clutch apparatusKUBOTA KK·Filed 1991·Granted May 5, 1992·35 cites·9 claims
- 0381US4994989ADisplaying method and apparatus for three-dimensional computer graphicsHITACHI LTD·Filed 1988·Granted Feb 19, 1991·69 cites·33 claims
- 0474US8432515B2Combination optical film, laminated combination optical film and image displayMIZUSHIMA HIROAKI·Filed 2005·Granted Apr 30, 2013·4 cites·13 claims
- 0573US5379371ADisplaying method and apparatus for three-dimensional computer graphicsHITACHI LTD·Filed 1993·Granted Jan 3, 1995·48 cites·24 claims
- 0671US4719812ATransmission casing including a hydraulic clutchKUBOTA LTD·Filed 1986·Granted Jan 19, 1988·26 cites·11 claims
- 0768US4974403AGrass cutting system having a grass catcherKUBOTA LTD·Filed 1989·Granted Dec 4, 1990·24 cites·21 claims
- 0866US4711329AHydraulic circuit construction for power shift transmissionKUBOTA LTD·Filed 1986·Granted Dec 8, 1987·16 cites·9 claims
- 0964US5341893AFour wheel drive working vehicle having transmission clutches separately operable for driving right and left rear wheelsKUBOTA KK·Filed 1992·Granted Aug 30, 1994·27 cites·5 claims
- 1029US5040650APower transmissionKUBOTA LTD·Filed 1990·Granted Aug 20, 1991·1 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →