Inventor

SUGIMURA KAZUYUKI

JP4 patents

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

HITACHI LTD

1 patent

US6442792B1Sep 3, 2002

Vacuum cleaner

HITACHI LTD68 citations94

JAPAN SERVO

1 patent

US7029229B2Apr 18, 2006

Axial flow fan

JAPAN SERVO13 citations82

SUGIMURA KAZUYUKI

1 patent

US9157450B2Oct 13, 2015

Impeller and turbomachinery including the impeller

SUGIMURA KAZUYUKI7 citations78

HITACHI HIGH TECH CORP

1 patent

US9018627B2Apr 28, 2015

Inspection apparatus

HITACHI HIGH TECH CORP5 citations65