Inventor
NAKASHIMA SEIYO
JP17 patents
⚠️ This page may combine multiple inventors who share the name “NAKASHIMA SEIYO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOKUSAI ELECTRIC CORP
6 patentsUSD981972SMar 28, 2023
Adiabatic plate for substrate processing appratus
KOKUSAI ELECTRIC CORP3 citations73
US10825697B2Nov 3, 2020
Substrate processing apparatus, method of manufacturing semiconductor device, and recording medium
KOKUSAI ELECTRIC CORP3 citations72
US12467689B2Nov 11, 2025
Furnace opening structure, substrate processing apparatus and method of manufacturing semiconductor device
KOKUSAI ELECTRIC CORP0 citations62
US12338529B2Jun 24, 2025
Substrate processing apparatus, process vessel, method of manufacturing semiconductor device and non-transitory tangible medium
KOKUSAI ELECTRIC CORP0 citations62
USD982537SApr 4, 2023
Separator of substrate processing apparatus
KOKUSAI ELECTRIC CORP1 citations62
US12018373B2Jun 25, 2024
Substrate processing apparatus
KOKUSAI ELECTRIC CORP0 citations51
HITACHI INT ELECTRIC INC
5 patentsUSD618638SJun 29, 2010
Reaction tube
HITACHI INT ELECTRIC INC27 citations92
US7731797B2Jun 8, 2010
Substrate treating apparatus and semiconductor device manufacturing method
HITACHI INT ELECTRIC INC7 citations73
US10163663B2Dec 25, 2018
Substrate processing apparatus, exhaust system and method of manufacturing semiconductor device
HITACHI INT ELECTRIC INC5 citations70
US9394607B2Jul 19, 2016
Substrate processing apparatus
HITACHI INT ELECTRIC INC3 citations70
US7700054B2Apr 20, 2010
Substrate processing apparatus having gas side flow via gas inlet
HITACHI INT ELECTRIC INC5 citations62
NAKASHIMA SEIYO
3 patentsUS8420167B2Apr 16, 2013
Method of manufacturing a semiconductor device
NAKASHIMA SEIYO9 citations82
US8303712B2Nov 6, 2012
Substrate processing apparatus, method for manufacturing semiconductor device, and process tube
NAKASHIMA SEIYO3 citations60
US9698037B2Jul 4, 2017
Substrate processing apparatus
NAKASHIMA SEIYO0 citations39