Assignee
HEIWADO TRADING COMPANY LTD
JP·6 granted patents·155 citations·filing 1986–1986
Top patents by PatentIndex Score
6 records- 0194USD301318SJewelry pendant or similar articleHEIWADO TRADING COMPANY LTD·Filed 1986·Granted May 30, 1989·44 cites·1 claims
- 0291USD301316SJewelry pendant or similar articleHEIWADO TRADING COMPANY LTD·Filed 1986·Granted May 30, 1989·34 cites·1 claims
- 0387USD301317SJewelry pendant or similar articleHEIWADO TRADING COMPANY LTD·Filed 1986·Granted May 30, 1989·25 cites·1 claims
- 0483USD301845SJewelry pendant or similar articleHEIWADO TRADING COMPANY LTD·Filed 1986·Granted Jun 27, 1989·21 cites·1 claims
- 0578USD301315SJewelry pendant or similar articleHEIWADO TRADING COMPANY LTD·Filed 1986·Granted May 30, 1989·17 cites·1 claims
- 0673USD303508SJewelry pendant or similar articleHEIWADO TRADING COMPANY LTD·Filed 1986·Granted Sep 19, 1989·14 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when HEIWADO TRADING COMPANY 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 →