Inventor
KOIZUMI RYO
JP14 patents
⚠️ This page may combine multiple inventors who share the name “KOIZUMI RYO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
7 patentsUS7073924B2Jul 11, 2006
Projection exposure apparatus with line width calculator controlled diaphragm unit
CANON KK10 citations73
US10394134B2Aug 27, 2019
Exposure method, exposure apparatus, and method of manufacturing article
CANON KK5 citations72
US9904179B2Feb 27, 2018
Exposure apparatus and article manufacturing method
CANON KK5 citations71
US7123346B2Oct 17, 2006
Projection exposure apparatus with line width calculator controlled diaphragm unit
CANON KK4 citations62
US7619722B2Nov 17, 2009
Lens replacing method and manufacturing method for alternative lens
CANON KK2 citations58
US11474439B2Oct 18, 2022
Exposure apparatus, exposure method, and method of manufacturing article
CANON KK0 citations45
US9720333B2Aug 1, 2017
Exposure apparatus and method of manufacturing article
CANON KK0 citations41
TEIJIN PHARMA LTD
4 patentsUS11247014B2Feb 15, 2022
Oxygen concentrator
TEIJIN PHARMA LTD6 citations71
US11951256B2Apr 9, 2024
Oxygen therapy system
TEIJIN PHARMA LTD0 citations61
US12109359B2Oct 8, 2024
Oxygen supply device and method for controlling same
TEIJIN PHARMA LTD0 citations47
US11338101B2May 24, 2022
Oxygen supply device and method for controlling same
TEIJIN PHARMA LTD0 citations47