Inventor

BUNKOU NORIYUKI

JP3 patents

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

HITACHI APPLIANCES INC

2 patents

US7523619B2Apr 28, 2009

Indoor and outdoor unit communication via signal from a power line

HITACHI APPLIANCES INC48 citations95

US7770403B2Aug 10, 2010

Indoor and outdoor unit communication via signal from a power line

HITACHI APPLIANCES INC6 citations72

HITACHI LTD

1 patent

US6865898B2Mar 15, 2005

Air conditioning system

HITACHI LTD68 citations94