Assignee
IKEGAMI FUMIO
JP·4 granted patents·52 citations·filing 1985–1987
Technology mixH04L4
Top patents by PatentIndex Score
4 records- 0163US4849990ADigital communication systemIKEGAMI FUMIO·Filed 1985·Granted Jul 18, 1989·31 cites·15 claims
- 0246US4726038ADigital communication systemIKEGAMI FUMIO·Filed 1985·Granted Feb 16, 1988·14 cites·8 claims
- 0331US4841547ADigital communication systemIKEGAMI FUMIO·Filed 1987·Granted Jun 20, 1989·4 cites·3 claims
- 0430US4807252ADigital communication systemIKEGAMI FUMIO·Filed 1987·Granted Feb 21, 1989·3 cites·16 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →