Inventor

KIRIHARA YUICHI

JP2 patents

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

HITACHI LTD

1 patent

US7315104B2Jan 1, 2008

Iron core and method of manufacturing the same and apparatus for manufacturing the same

HITACHI LTD4 citations60

KOSHIZAKA ATSUSHI

1 patent

US8302275B2Nov 6, 2012

Iron core and method of manufacturing the same and apparatus for manufacturing the same

KOSHIZAKA ATSUSHI0 citations42