Inventor

KOSHIMIZU TOSHIMASA

JP3 patents

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

HONDA MOTOR CO LTD

2 patents

US7556187B2Jul 7, 2009

Method of manufacturing cylindrical body, friction stir welding method, and friction stir welding device

HONDA MOTOR CO LTD11 citations80

US7815094B2Oct 19, 2010

Method of manufacturing cylindrical body, and friction stir welding method

HONDA MOTOR CO LTD7 citations70

FUTAGI TSUNENARI

1 patent

US8468698B2Jun 25, 2013

Spinning method

FUTAGI TSUNENARI0 citations30