P

Inventor

USAMI KATSUMI

JP22 patents
⚠️ This page may combine multiple inventors who share the name “USAMI KATSUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI CONSTRUCTION MACH CO

10 patents

HITACHI LTD

5 patents

HITACHI ALOKA MEDICAL LTD

3 patents

NINOMIYA ATSUSHI

2 patents

HITACHI CONSTRUCTION MACHINERY TIERRA CO LTD

1 patent

HITACHI CHANNEL SOLUTIONS CORP

1 patent