Inventor
AKIYAMA KATSUYA
JP9 patents
⚠️ This page may combine multiple inventors who share the name “AKIYAMA KATSUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SCREEN HOLDINGS CO LTD
4 patentsUS11543752B2Jan 3, 2023
Substrate processing method, substrate processing apparatus, and recipe selection method
SCREEN HOLDINGS CO LTD2 citations71
US11921426B2Mar 5, 2024
Substrate processing method, substrate processing apparatus, and recipe selection method
SCREEN HOLDINGS CO LTD0 citations61
US11872605B2Jan 16, 2024
Substrate processing method and substrate processing apparatus
SCREEN HOLDINGS CO LTD0 citations60
US11517941B2Dec 6, 2022
Substrate processing method and substrate processing apparatus
SCREEN HOLDINGS CO LTD0 citations60
KOBE STEEL LTD
4 patentsUS6086361AJul 11, 2000
Melt treatment apparatus
KOBE STEEL LTD7 citations68
US11331625B2May 17, 2022
Gas treatment method and gas treatment apparatus
KOBE STEEL LTD0 citations57
US9138680B2Sep 22, 2015
Method for removing nitrogen oxides
KOBE STEEL LTD0 citations50
US10576412B2Mar 3, 2020
Gas treatment method and gas treatment device
KOBE STEEL LTD0 citations39