P

Inventor

KOMA HACHIRO

JP4 patents
⚠️ This page may combine multiple inventors who share the name “KOMA HACHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MATSUSHITA REFRIGERATION

3 patents
US4832117AMay 23, 1989

Fin tube heat exchanger

MATSUSHITA REFRIGERATION29 citations91
US4625378ADec 2, 1986

Method of manufacturing fin-tube heat exchangers

MATSUSHITA REFRIGERATION36 citations90
US5170842ADec 15, 1992

Fin-tube type heat exchanger

MATSUSHITA REFRIGERATION19 citations72

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

1 patent
US5117902AJun 2, 1992

Fin tube heat exchanger

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD25 citations90