Inventor

MURASAKI HIROAKI

JP3 patents

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

TOKYO SHIBAURA ELECTRIC CO

2 patents

US4137898AFeb 6, 1979

Air type solar heating system

TOKYO SHIBAURA ELECTRIC CO43 citations89

US4294081AOct 13, 1981

Freezing refrigerator

TOKYO SHIBAURA ELECTRIC CO15 citations71

TOSHIBA KK

1 patent

US4875839AOct 24, 1989

Scroll member for use in a positive displacement device, and a method for manufacturing the same

TOSHIBA KK34 citations90