Assignee
ISHIKAWA TAKESHI
JP·6 granted patents·54 citations·filing 1988–2012
Top patents by PatentIndex Score
6 records- 0183US5050813ACord retaining and winding deviceISHIKAWA TAKESHI·Filed 1989·Granted Sep 24, 1991·28 cites·5 claims
- 0281USD762253SFriction stir welding toolISHIKAWA TAKESHI·Filed 2012·Granted Jul 26, 2016·3 cites·1 claims
- 0376US10189720B2Water purifying cartridge and pitcher-type water purifierISHIKAWA TAKESHI·Filed 2012·Granted Jan 29, 2019·2 cites·5 claims
- 0457US4911457AScooterISHIKAWA TAKESHI·Filed 1989·Granted Mar 27, 1990·15 cites·6 claims
- 0550US8146571B2Gas engine and gas-engine-mounted working machineISHIKAWA TAKESHI·Filed 2008·Granted Apr 3, 2012·1 cites·9 claims
- 0637US4840241ALetter scale with coin counter-balanceISHIKAWA TAKESHI·Filed 1988·Granted Jun 20, 1989·5 cites·9 claims
Join the waitlist — get patent alerts
Get an alert when ISHIKAWA TAKESHI 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 →