Assignee

WATANABE NORIHISA

JP·1 granted patent·3 citations·filing 2009–2009

Technology mixF04B1 F04C1 F05C1 F25B1 Y10T1

Top patents by PatentIndex Score

1 record

0164US8585385B2Refrigerant compressor and refrigerating cycle deviceWATANABE NORIHISA·Filed 2009·Granted Nov 19, 2013·3 cites·8 claims

Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →