Assignee
SHIKOKU SOGO KENKYUSHO KK
JP·6 granted patents·305 citations·filing 1990–1996
Top patents by PatentIndex Score
6 records- 0191US5465806AElectric vehicleSHIKOKU SOGO KENKYUSHO KK·Filed 1993·Granted Nov 14, 1995·164 cites·2 claims
- 0286US5222568AElectric vehicleSHIKOKU SOGO KENKYUSHO KK·Filed 1990·Granted Jun 29, 1993·77 cites·1 claims
- 0377US5576007AZeolite insecticide for termitesSHIKOKU SOGO KENKYUSHO KK·Filed 1992·Granted Nov 19, 1996·24 cites·6 claims
- 0460US5313130ASuperconduction bearingSHIKOKU SOGO KENKYUSHO KK·Filed 1992·Granted May 17, 1994·23 cites·4 claims
- 0546US5719455AMethod of designing a superconductivity employing apparatus and a superconductivity employing apparatus constructed by the methodSHIKOKU SOGO KENKYUSHO KK·Filed 1996·Granted Feb 17, 1998·14 cites·9 claims
- 0627US5646811AReverse-charge prevention apparatusSHIKOKU SOGO KENKYUSHO KK·Filed 1992·Granted Jul 8, 1997·3 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when SHIKOKU SOGO KENKYUSHO KK 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 →