Inventor
SATO NAOMI
US22 patents
⚠️ This page may combine multiple inventors who share the name “SATO NAOMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
4 patentsUS6679423B2Jan 20, 2004
Electronic-money rewarding system for lost and found IC card
HITACHI LTD19 citations91
US6273334B1Aug 14, 2001
Electronic-money rewarding system for lost and found IC card
HITACHI LTD16 citations91
US5932859AAug 3, 1999
Electronic-money rewarding system for lost and found IC card
HITACHI LTD29 citations91
US9573489B2Feb 21, 2017
Control device for railway power conditioner and control system for railway power conditioner
HITACHI LTD0 citations45
ADEKA CORP
4 patentsUS11754920B2Sep 12, 2023
Thermal acid generator and resist composition using same
ADEKA CORP0 citations60
US11307495B2Apr 19, 2022
Thermal acid generator and resist composition using same
ADEKA CORP0 citations60
US12013637B2Jun 18, 2024
Oxime ester compound and photopolymerization initiator containing same
ADEKA CORP0 citations45
US10189847B2Jan 29, 2019
Oxime ester compound and photopolymerization initiator containing said compound
ADEKA CORP0 citations31
AIDA ENG LTD
2 patentsSHINETSU CHEMICAL CO
2 patentsBRIDGESTONE CORP
2 patentsGE PREC HEALTHCARE LLC
2 patentsTOPPAN PRINTING CO LTD
2 patentsUS7875407B2Jan 25, 2011
Colored alkali-developable photosensitive resin composition and color filter using the same
TOPPAN PRINTING CO LTD0 citations32
US7846622B2Dec 7, 2010
Alkali-developable, colored photosensitive resin composition and color filter using the alkali-developable, colored photosensitive resin composition
TOPPAN PRINTING CO LTD0 citations32