Inventor

TOMIZAWA NOBUO

JP3 patents

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

KAWASAKI STEEL CO

2 patents

US6339946B1Jan 22, 2002

Pipe forming apparatus and method

KAWASAKI STEEL CO17 citations89

US6467510B2Oct 22, 2002

Pipe formed by bending rolls

KAWASAKI STEEL CO1 citations45

TOMIZAWA NOBUO

1 patent

US7448292B2Nov 11, 2008

Transmission

TOMIZAWA NOBUO1 citations38