Inventor

KAWANAKA HIROSHI

US4 patents

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

TSUBAKIMOTO CHAIN CO

2 patents

US5239160AAug 24, 1993

Five-axis table for laser beam machine tool

TSUBAKIMOTO CHAIN CO86 citations95

US5204507AApr 20, 1993

Work rotating device for laser beam machine tool

TSUBAKIMOTO CHAIN CO21 citations89

GOSEI NAKAGAWA S A

1 patent

US7450018B2Nov 11, 2008

Temperature warning device by deformation or expansion of a bolt and the device structure

GOSEI NAKAGAWA S A0 citations40

GOSEI NAKAGAWA SA

1 patent

US7497051B2Mar 3, 2009

Plastic-made greenhouse

GOSEI NAKAGAWA SA0 citations29