Inventor · disambiguated record
Keigo Kotoh
Also filed as: KOTOH KEIGO · TAHARA K
5 granted patents·179 citations·filing 1977–1986
83Inventor score
Files withMITSUBISHI ELECTRIC CORP5
Top patents by PatentIndex Score
5 records- 0191US4673936ARescue transmitter apparatusMITSUBISHI ELECTRIC CORP·Filed 1983·Granted Jun 16, 1987·122 cites·13 claims
- 0264US4129868ARadar beacon apparatusMITSUBISHI ELECTRIC CORP·Filed 1977·Granted Dec 12, 1978·23 cites·5 claims
- 0355US4682173ARadar responderMITSUBISHI ELECTRIC CORP·Filed 1985·Granted Jul 21, 1987·18 cites·5 claims
- 0441US4668200ALife buoy with a radar responderMITSUBISHI ELECTRIC CORP·Filed 1986·Granted May 26, 1987·8 cites·15 claims
- 0541US4186396ARadar beacon apparatusMITSUBISHI ELECTRIC CORP·Filed 1978·Granted Jan 29, 1980·8 cites·12 claims
Join the waitlist — get patent alerts
Get an alert when Keigo Kotoh files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →