Assignee
SAIBU GAS CO
JP·3 granted patents·72 citations·filing 1981–1992
Top patents by PatentIndex Score
3 records- 0177US5353519AVacuum drying equipmentSAIBU GAS CO·Filed 1992·Granted Oct 11, 1994·30 cites·14 claims
- 0273US4371569AMethod for reinforcing and repairing pipingSAIBU GAS CO·Filed 1981·Granted Feb 1, 1983·35 cites·3 claims
- 0336US4915616ASystem utilizing gas flame for appreciation or ornamentationSAIBU GAS CO·Filed 1987·Granted Apr 10, 1990·7 cites·17 claims
Join the waitlist — get patent alerts
Get an alert when SAIBU GAS CO 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 →