Inventor

KATSUMATA KOJI

JP3 patents

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

TOSHIBA MACHINE CO LTD

2 patents

US7004693B2Feb 28, 2006

Tool, tool holder, and machine tool

TOSHIBA MACHINE CO LTD17 citations88

US6752750B2Jun 22, 2004

Tool, tool holder, and machine tool

TOSHIBA MACHINE CO LTD29 citations88

HONDA MOTOR CO LTD

1 patent

US10626822B2Apr 21, 2020

Valve operating system for multicylinder engine

HONDA MOTOR CO LTD0 citations43