Assignee
YAMADA MACHINERY IND CO LTD
US·5 granted patents·1 pending application·193 citations·filing 1978–2004
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
- 0285US4848846APortable power toolYAMADA MACHINERY IND CO LTD·Filed 1987·Granted Jul 18, 1989·55 cites·14 claims
- 0363US6250401B1Rotary impacting apparatusYAMADA MACHINERY IND CO LTD·Filed 1999·Granted Jun 26, 2001·25 cites·10 claims
- 0462US7124840B2Engine breakerYAMADA MACHINERY IND CO LTD·Filed 2002·Granted Oct 24, 2006·18 cites·4 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
Join the waitlist — get patent alerts
Get an alert when YAMADA MACHINERY IND CO LTD files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →