Inventor · disambiguated record
Mitsumasa Sato
Also filed as: SATO MITSUMASA
14 granted patents·1 pending application·608 citations·filing 1989–2014
94Inventor score
Top patents by PatentIndex Score
15 records- 0196US5116249ATable sawRYOBI LTD·Filed 1991·Granted May 26, 1992·131 cites·8 claims
- 0294US5293802ATable sawRYOBI LTD·Filed 1993·Granted Mar 15, 1994·107 cites·5 claims
- 0394US5230269ATable sawRYOBI LTD·Filed 1992·Granted Jul 27, 1993·97 cites·11 claims
- 0490US5634748ADrill press having a movable head and a tilt tableRYOBI LTD·Filed 1993·Granted Jun 3, 1997·67 cites·73 claims
- 0589US5216964AAngle adjusting device for circular saw with tableRYOBI LTD·Filed 1992·Granted Jun 8, 1993·62 cites·10 claims
- 0677US4971122AFence and fence position adjusting mechanism in joint machineRYOBI LTD·Filed 1990·Granted Nov 20, 1990·39 cites·14 claims
- 0767US5282408ATable sawRYOBI LTD·Filed 1993·Granted Feb 1, 1994·26 cites·16 claims
- 0860US5176190AAutomatic planing machineRYOBI LTD·Filed 1991·Granted Jan 5, 1993·20 cites·11 claims
- 0954US9162283B1Tilting gravity casting apparatus and tilting gravity casting methodRYOBI LTD·Filed 2014·Granted Oct 20, 2015·0 cites·8 claims
- 1053US5284192AAutomatic planing machineRYOBI LTD·Filed 1992·Granted Feb 8, 1994·15 cites·20 claims
- 1150US6109870ARotor blade flap driving apparatusINST ADV TECH HELICOPTER LTD·Filed 1999·Granted Aug 29, 2000·26 cites·16 claims
- 1250US5174348AAutomatic planning machineRYOBI LTD·Filed 1991·Granted Dec 29, 1992·13 cites·13 claims
- 1347USD325862SPortable electric mortiserRYOBI LTD·Filed 1989·Granted May 5, 1992·4 cites·1 claims
- 1441US2015273578A1Tilting Gravity Casting Method for manufacturing KnuckleRYOBI LTD·Filed 2014·Application pending·0 cites
- 1530US5295524ALocking mechanism for planing block of planing machineRYOBI LTD·Filed 1992·Granted Mar 22, 1994·1 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →