Inventor

HAMATSUKA YASUHIRO

JP2 patents

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

HITACHI LTD

1 patent

US7747623B2Jun 29, 2010

Product design support method and system

HITACHI LTD1 citations46

TANAKA MASATAKA

1 patent

US8521573B2Aug 27, 2013

System and method for supporting selection of subject for restriction countermeasure

TANAKA MASATAKA0 citations34