Inventor

ISHIKAWA TOMINORI

JP2 patents

Patents

2 patents

US6156090ADec 5, 2000

Air cleaner having vanes with a winglike cross-section between a shroud and baseplate for rotation within a housing

HITACHI LTD34 citations87

US6019808AFeb 1, 2000

Air cleaner

HITACHI LTD21 citations86