Inventor · disambiguated record
Sakuji Yamada
Also filed as: YAMADA SAKUJI
5 granted patents·1 pending application·169 citations·filing 1978–2004
83Inventor score
Top patents by PatentIndex Score
6 records- 0194US4179805APortable power operated toolYAMADA MACHINERY IND CO LTD·Filed 1978·Granted Dec 25, 1979·91 cites·18 claims
- 0271US5002134ARotary impacting apparatusYAMADA JUKI KK·Filed 1990·Granted Mar 26, 1991·36 cites·13 claims
- 0363US6250401B1Rotary impacting apparatusYAMADA MACHINERY IND CO LTD·Filed 1999·Granted Jun 26, 2001·25 cites·10 claims
- 0446US5488997ARotary impacting apparatusYAMADA JUKI KK·Filed 1994·Granted Feb 6, 1996·13 cites·8 claims
- 0538US2007180708A1Portable powered cutterYAMADA MACHINERY IND CO LTD·Filed 2004·Application pending·0 cites
- 0631US6192995B1Rotary impacting apparatusYAMADA MACHINERY IND CO LTD·Filed 1999·Granted Feb 27, 2001·4 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →