Inventor · disambiguated record
Yoshitsugu Sato
Also filed as: SATO YOSHITSUGU
6 granted patents·307 citations·filing 1985–1998
87Inventor score
Files withBROTHER IND LTD6
Top patents by PatentIndex Score
6 records- 0195US5278372AKeyboard having connecting parts with downward open recessesBROTHER IND LTD·Filed 1992·Granted Jan 11, 1994·109 cites·33 claims
- 0287US5463195AKey switchBROTHER IND LTD·Filed 1993·Granted Oct 31, 1995·47 cites·20 claims
- 0381US5278374AAssembly with an asymmetrical resilient springBROTHER IND LTD·Filed 1992·Granted Jan 11, 1994·34 cites·23 claims
- 0481US4698626ACoordinate-data input device for CRT display having cursor travel control meansBROTHER IND LTD·Filed 1985·Granted Oct 6, 1987·71 cites·12 claims
- 0570US5399822AKeyswitch deviceBROTHER IND LTD·Filed 1993·Granted Mar 21, 1995·22 cites·19 claims
- 0649US6087966AKeyboard device having height changeable key topsBROTHER IND LTD·Filed 1998·Granted Jul 11, 2000·24 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →