Inventor

HIRAMATSU KAZUAKI

JP3 patents

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

HITACHI MEDICAL CORP

2 patents

US7413554B2Aug 19, 2008

Wearable joint driving device

HITACHI MEDICAL CORP55 citations94

US7299741B2Nov 27, 2007

Hydraulic pressure actuator and continuous manual athletic device using the same

HITACHI MEDICAL CORP10 citations78

KANDA TUSHIN KOGYO CO LTD

1 patent

US7607380B2Oct 27, 2009

Fluid pressure actuator

KANDA TUSHIN KOGYO CO LTD13 citations77