Inventor
OTANI NAOKI
US24 patents
⚠️ This page may combine multiple inventors who share the name “OTANI NAOKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NISSAN CHEMICAL IND LTD
11 patentsUS11066599B2Jul 20, 2021
Production method for carbon-based light-emitting material
NISSAN CHEMICAL IND LTD0 citations62
US11018303B2May 25, 2021
Charge-transporting varnish
NISSAN CHEMICAL IND LTD1 citations62
US10199578B2Feb 5, 2019
Fluorine-atom-containing polymer and use thereof
NISSAN CHEMICAL IND LTD1 citations62
US11041120B2Jun 22, 2021
Method for manufacturing carbonaceous luminescent material
NISSAN CHEMICAL IND LTD0 citations61
US10767109B2Sep 8, 2020
Method for manufacturing carbonaceous luminescent material
NISSAN CHEMICAL IND LTD1 citations61
US10158081B2Dec 18, 2018
Charge-transporting varnish
NISSAN CHEMICAL IND LTD0 citations51
US10128444B2Nov 13, 2018
Thin-film planarization method, planarized thin-film formation method, and thin-film formation varnish
NISSAN CHEMICAL IND LTD0 citations51
US9853217B2Dec 26, 2017
Charge-transporting varnish
NISSAN CHEMICAL IND LTD0 citations51
US10533070B2Jan 14, 2020
Fluorine atom-containing polymer and use of same
NISSAN CHEMICAL IND LTD0 citations41
US8030438B2Oct 4, 2011
Thiophene compound having phosphoric ester and process for producing the same
NISSAN CHEMICAL IND LTD0 citations39
US8008425B2Aug 30, 2011
Thiophene compound having sulfonyl group and process for producing the same
NISSAN CHEMICAL IND LTD0 citations39
RENESAS TECH CORP
4 patentsUS7251165B2Jul 31, 2007
Semiconductor flash memory
RENESAS TECH CORP12 citations82
US7428174B2Sep 23, 2008
Semiconductor flash memory
RENESAS TECH CORP6 citations72
US7630242B2Dec 8, 2009
Nonvolatile semiconductor memory device
RENESAS TECH CORP6 citations61
US7414912B2Aug 19, 2008
Semiconductor flash memory
RENESAS TECH CORP4 citations61