Assignee
NISHIYODO AIR CONDITIONER
JP·6 granted patents·263 citations·filing 1979–1990
Top patents by PatentIndex Score
6 records- 0191US5005371AAdsorption thermal storage apparatus and adsorption thermal storage system including the sameNISHIYODO AIR CONDITIONER·Filed 1990·Granted Apr 9, 1991·102 cites·16 claims
- 0281US4881376AAdsorption refrigeration systemNISHIYODO AIR CONDITIONER·Filed 1988·Granted Nov 21, 1989·58 cites·15 claims
- 0374US5024064AMethod of operating adsorption refrigeratorNISHIYODO AIR CONDITIONER·Filed 1990·Granted Jun 18, 1991·43 cites·6 claims
- 0472US4709558AAdsorption refrigerating apparatusNISHIYODO AIR CONDITIONER·Filed 1986·Granted Dec 1, 1987·43 cites·24 claims
- 0550US4259771AApparatus for producing heat transfer tubeNISHIYODO AIR CONDITIONER·Filed 1979·Granted Apr 7, 1981·13 cites·5 claims
- 0628US4352227AApparatus for producing a finned tube for heat transferNISHIYODO AIR CONDITIONER·Filed 1980·Granted Oct 5, 1982·4 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when NISHIYODO AIR CONDITIONER 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 →