Inventor

TAMASAKI HIDETOSHI

JP2 patents

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

NIPPON STEEL CORP

1 patent

US4659267AApr 21, 1987

Prefastenable torque-shear bolt

NIPPON STEEL CORP71 citations88

NIPPON STEEL BOLTEN CO LTD

1 patent

US7204667B2Apr 17, 2007

High strength bolted structure and method of securing nut and torque-shear type high strength bolt and joining method using same

NIPPON STEEL BOLTEN CO LTD35 citations87