Inventor

FUKUDA KATSUTOSHI

JP3 patents

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

SUMITOMO ELECTRIC TOOL NET INC

1 patent

US11198187B2Dec 14, 2021

Oil hole reamer

SUMITOMO ELECTRIC TOOL NET INC2 citations61

SUMITOMO ELECTRIC HARDMETAL CORP

1 patent

US11660691B2May 30, 2023

Reamer

SUMITOMO ELECTRIC HARDMETAL CORP0 citations47

PANASONIC CORP

1 patent

US9935308B2Apr 3, 2018

Turbostratic material, active material for electricity storage devices, electrode, and electricity storage device

PANASONIC CORP0 citations44