Inventor
NAKATANI TAKESHI
JP55 patents
⚠️ This page may combine multiple inventors who share the name “NAKATANI TAKESHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JUJO PAPER CO LTD
13 patentsUS11518820B2Dec 6, 2022
Method for producing carboxymethylated cellulose and carboxymethylated cellulose nanofibers
JUJO PAPER CO LTD2 citations73
US11092587B2Aug 17, 2021
Method for evaluating cellulose nanofiber dispersion
JUJO PAPER CO LTD5 citations73
US12152090B2Nov 26, 2024
Dry solids of anionically modified cellulose nanofibers and processes for preparing them
JUJO PAPER CO LTD0 citations63
US11603415B2Mar 14, 2023
Dry solids of anionically modified cellulose nanofibers and processes for preparing them
JUJO PAPER CO LTD0 citations63
US10988549B2Apr 27, 2021
Method for producing cellulose nanofiber dry solid
JUJO PAPER CO LTD0 citations63
US12123109B2Oct 22, 2024
Carboxymethylated cellulose nanofibers
JUJO PAPER CO LTD0 citations62
US12049522B2Jul 30, 2024
Powder containing carboxymethylated cellulose nanofibers
JUJO PAPER CO LTD0 citations62
US11732055B2Aug 22, 2023
Method for manufacturing carboxymethylated cellulose nanofiber
JUJO PAPER CO LTD0 citations62
US11591412B2Feb 28, 2023
Carboxymethylated cellulose nanofibers
JUJO PAPER CO LTD0 citations62
US11578142B2Feb 14, 2023
Acid type carboxylated cellulose nanofiber
JUJO PAPER CO LTD0 citations60
US12031016B2Jul 9, 2024
Dispersion composition containing carboxymethyl cellulose
JUJO PAPER CO LTD0 citations58
US11648189B2May 16, 2023
Foamable aerosol composition
JUJO PAPER CO LTD0 citations56
US11760811B2Sep 19, 2023
Carboxymethylated cellulose
JUJO PAPER CO LTD0 citations48
NEC CORP
12 patentsUSD598906SAug 25, 2009
Wireless communication terminal
NEC CORP57 citations97
USD595279SJun 30, 2009
Wireless communication terminal
NEC CORP17 citations92
USD345557SMar 29, 1994
Telephone set
NEC CORP25 citations92
USD342252SDec 14, 1993
Telephone set
NEC CORP29 citations92
USD298939SDec 13, 1988
Key telephone set with speakerphone and visual display panel
NEC CORP25 citations92
USD284472SJul 1, 1986
Digital display pager
NEC CORP28 citations91
USD284079SJun 3, 1986
Telephone instrument
NEC CORP33 citations91
USD284188SJun 10, 1986
Telephone instrument
NEC CORP32 citations88
USD595280SJun 30, 2009
Wireless communication terminal
NEC CORP9 citations83
USD595281SJun 30, 2009
Wireless communication terminal
NEC CORP10 citations83
USD300926SMay 2, 1989
Key telephone set
NEC CORP17 citations81
USD298938SDec 13, 1988
Key telephone set with speaker phone
NEC CORP5 citations62
NEC INFRONTIA CORP
5 patentsUSD499713SDec 14, 2004
Telephone
NEC INFRONTIA CORP24 citations92
USD481701SNov 4, 2003
Telephone
NEC INFRONTIA CORP18 citations92
USD554613SNov 6, 2007
Telephone
NEC INFRONTIA CORP19 citations91
USD513412SJan 3, 2006
Telephone set
NEC INFRONTIA CORP19 citations91
USD500482SJan 4, 2005
Telephone display
NEC INFRONTIA CORP14 citations84
HITACHI LTD
4 patentsTOYO BOSEKI
2 patentsCITIZEN WATCH CO LTD
2 patentsKOMATSU MFG CO LTD
2 patentsNAGASE & CO LTD
2 patentsHAGIWARA NATSUKI
1 patentSEIKO INSTR INC
1 patentUNIV TOHOKU
1 patentJAPAN GOVERNMENT
1 patentFUJISATO TOSHIYA
1 patentNONAKA GEN
1 patentUSHIO ELECTRIC INC
1 patentJAPAN HEALTH SCIENCE FOUND
1 patentShowing the top 50 of 55 patents by PatentIndex Score.