Inventor

OHBA ETSUKO

JP3 patents

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

FUJIKOSHI MACHINERY CORP

2 patents

US10280530B2May 7, 2019

Apparatus for producing a single crystal of a metal oxide comprising a Pt-Rh alloy heater coated with zirconia

FUJIKOSHI MACHINERY CORP0 citations49

US11795568B2Oct 24, 2023

Production apparatus for gallium oxide crystal capable of preventing harmful substances formed in furnace from being diffused to surroundings of furnace

FUJIKOSHI MACHINERY CORP0 citations47

UNIV SHINSHU

1 patent

US10570528B2Feb 25, 2020

Apparatus and method for producing gallium oxide crystal

UNIV SHINSHU4 citations68