Assignee
OKAMURA TATSURO
JP·3 granted patents·25 citations·filing 1981–1982
Top patents by PatentIndex Score
3 records- 0146US4399046AFlame-retardant building materials and method for making sameOKAMURA TATSURO·Filed 1982·Granted Aug 16, 1983·7 cites·9 claims
- 0242US4363739AAluminum hydroxide-based spray-on insulating material for building and method for the preparation thereofOKAMURA TATSURO·Filed 1981·Granted Dec 14, 1982·10 cites·7 claims
- 0338US4402750ABuilding materials and method for manufacturing sameOKAMURA TATSURO·Filed 1981·Granted Sep 6, 1983·8 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when OKAMURA TATSURO 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 →