Inventor
TAKATA TOSHIKAZU
JP28 patents
⚠️ This page may combine multiple inventors who share the name “TAKATA TOSHIKAZU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DAINIPPON INK & CHEMICALS
7 patentsUS10577464B2Mar 3, 2020
Polyarylene sulfide resin, method for producing same, poly(arylene sulfonium salt), and method for producing poly(arylene sulfonium salt)
DAINIPPON INK & CHEMICALS2 citations70
US10982049B2Apr 20, 2021
Polyarylene sulfide resin and manufacturing method therefor, poly(arylene sulfonium salt) and manufacturing method therefor, and sulfoxide
DAINIPPON INK & CHEMICALS0 citations62
US10947346B2Mar 16, 2021
Polyarylene sulfide resin, method for producing same, poly(arylene sulfonium salt), and method for producing poly(arylene sulfonium salt)
DAINIPPON INK & CHEMICALS0 citations59
US10385168B2Aug 20, 2019
Polyarylene sulfide resin and manufacturing method therefor, poly(arylenesulfonium salt) and manufacturing method therefor, and sulfoxide
DAINIPPON INK & CHEMICALS0 citations52
US10072124B2Sep 11, 2018
Polyarylene sulfide resin, manufacturing method therefor, and molding
DAINIPPON INK & CHEMICALS0 citations52
US9657142B2May 23, 2017
Polyarylene sulfide resin and manufacturing method therefor, poly(arylene sulfonium salt) and manufacturing method therefor, and sulfoxide
DAINIPPON INK & CHEMICALS0 citations52
US9657141B2May 23, 2017
Polyarylene sulfide resin, manufacturing method therefor, and molding
DAINIPPON INK & CHEMICALS1 citations52
DAIKIN IND LTD
5 patentsUS10562846B2Feb 18, 2020
Nitrileoxide compound
DAIKIN IND LTD2 citations70
US9518009B2Dec 13, 2016
Multifunctional nitrileoxide compound
DAIKIN IND LTD3 citations68
US11254638B2Feb 22, 2022
Nitrileoxide compound
DAIKIN IND LTD0 citations59
US10633333B2Apr 28, 2020
Nitrileoxide compound
DAIKIN IND LTD2 citations59
US9637446B2May 2, 2017
Fluorine-containing nitrile-oxide compound
DAIKIN IND LTD0 citations45
SUMITOMO RUBBER IND
3 patentsUS11555089B2Jan 17, 2023
Rotaxane and polyurethane using the same
SUMITOMO RUBBER IND0 citations62
US11401369B2Aug 2, 2022
Rotaxane, crosslinked product of rotaxane, and methods for producing the same
SUMITOMO RUBBER IND0 citations57
US12275749B2Apr 15, 2025
Rotaxane compound
SUMITOMO RUBBER IND0 citations44
SEO AKISHIGE
3 patentsUS8507610B2Aug 13, 2013
Modified polymer material modified by nitrile oxide, and production method thereof
SEO AKISHIGE0 citations45
US8530585B2Sep 10, 2013
Crosslinker, crosslinked polymer material, and production method of the crosslinked polymer material
SEO AKISHIGE0 citations43
US8507611B2Aug 13, 2013
Crosslinkable polymer material, crosslinked polymer material, and production method thereof
SEO AKISHIGE0 citations43