Inventor

USHIMARU AKIHIKO

JP3 patents

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

USHIMARU AKIHIKO

2 patents

US8089994B2Jan 3, 2012

Processing apparatus and method of processing and method of making leaf spring

USHIMARU AKIHIKO0 citations40

US8431860B2Apr 30, 2013

Welding method and welding apparatus

USHIMARU AKIHIKO0 citations37

FUJITSU LTD

1 patent

US8008601B2Aug 30, 2011

Laser processing method, laser processing apparatus and spring arm manufacturing method

FUJITSU LTD4 citations59