Inventor
KOIZUMI SHOHEI
JP19 patents
⚠️ This page may combine multiple inventors who share the name “KOIZUMI SHOHEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIKON CORP
10 patentsUS9735380B2Aug 15, 2017
Transistor manufacturing method and transistor
NIKON CORP3 citations71
US11522145B2Dec 6, 2022
Method for manufacturing transistor comprising removal of oxide film
NIKON CORP0 citations61
US11309503B2Apr 19, 2022
Transistor manufacturing method
NIKON CORP0 citations61
US10297773B2May 21, 2019
Wiring pattern manufacturing method and transistor manufacturing method
NIKON CORP1 citations61
US10550281B2Feb 4, 2020
Polymer compound, surface treatment agent, laminated body using surface treatment agent, transistor, method for manufacturing laminated body
NIKON CORP0 citations51
US10476005B2Nov 12, 2019
Composition, laminate, method of manufacturing laminate, transistor, and method of manufacturing transistor
NIKON CORP0 citations51
US10319911B2Jun 11, 2019
Wiring pattern production method and transistor production method
NIKON CORP0 citations51
US10074803B2Sep 11, 2018
Composition, laminate, method of manufacturing laminate, transistor, and method of manufacturing transistor
NIKON CORP0 citations51
US10510460B2Dec 17, 2019
Composition, laminate, method of manufacturing laminate, transistor, and method of manufacturing transistor
NIKON CORP0 citations41
US9401478B2Jul 26, 2016
Method for manufacturing transistor and transistor
NIKON CORP0 citations40
FUJITSU FRONTECH LTD
7 patentsUS9290353B2Mar 22, 2016
Paper money accumulation device
FUJITSU FRONTECH LTD3 citations69
US11964839B2Apr 23, 2024
Conveyance route switching mechanism and paper sheet handling apparatus
FUJITSU FRONTECH LTD0 citations61
US12536858B2Jan 27, 2026
Paper sheet handling apparatus
FUJITSU FRONTECH LTD0 citations50
US12462632B2Nov 4, 2025
Paper sheet handling apparatus
FUJITSU FRONTECH LTD0 citations50
US12444262B2Oct 14, 2025
Paper sheet handling apparatus
FUJITSU FRONTECH LTD0 citations50
US10214375B2Feb 26, 2019
Paper sheet storage device and paper sheet storage method
FUJITSU FRONTECH LTD0 citations39
US9430896B2Aug 30, 2016
Bill handling apparatus
FUJITSU FRONTECH LTD0 citations39