Inventor

ATSUMI TAKUYA

JP3 patents

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

NTN TOYO BEARING CO LTD

1 patent

US6306227B2Oct 23, 2001

Rolling bearing

NTN TOYO BEARING CO LTD23 citations91

KAWASAKI STEEL CO

1 patent

US5134267AJul 28, 1992

Method of conducting circumferential welding of electric welded steel line pipe to be laid by reel barge

KAWASAKI STEEL CO12 citations63

KANNAKA MASATO

1 patent

US8649019B2Feb 11, 2014

Shape determining device

KANNAKA MASATO1 citations44