Assignee
NISSHIN CHEMICAL IND CO LTD
JP·4 granted patents·16 citations·filing 1982–1982
Top patents by PatentIndex Score
4 records- 0155USD280545SHeat exchangerNISSHIN CHEMICAL IND CO LTD·Filed 1982·Granted Sep 10, 1985·6 cites·1 claims
- 0255USD280544SHeat exchangerNISSHIN CHEMICAL IND CO LTD·Filed 1982·Granted Sep 10, 1985·6 cites·1 claims
- 0344USD280547SHeat exchangerNISSHIN CHEMICAL IND CO LTD·Filed 1982·Granted Sep 10, 1985·3 cites·1 claims
- 0435USD280546SHeat exchangerNISSHIN CHEMICAL IND CO LTD·Filed 1982·Granted Sep 10, 1985·1 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when NISSHIN CHEMICAL 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 →