Inventor
NOUMI SHUNSUKE
JP22 patents
⚠️ This page may combine multiple inventors who share the name “NOUMI SHUNSUKE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NITTO DENKO CORP
12 patentsUS6562519B2May 13, 2003
Microporous film
NITTO DENKO CORP19 citations90
US6559195B1May 6, 2003
Microporous film
NITTO DENKO CORP14 citations83
US8349031B2Jan 8, 2013
Battery separator and nonaqueous lithium ion secondary battery having the same
NITTO DENKO CORP7 citations82
US6716553B1Apr 6, 2004
Porous films and processes for the production thereof
NITTO DENKO CORP12 citations72
US10442709B2Oct 15, 2019
Selectively permeable graphene oxide membrane
NITTO DENKO CORP4 citations69
US11117101B2Sep 14, 2021
Selectively permeable graphene oxide membrane
NITTO DENKO CORP0 citations56
USD715344SOct 14, 2014
Container for mixer
NITTO DENKO CORP0 citations51
USD715345SOct 14, 2014
Container for mixer
NITTO DENKO CORP1 citations51
USD715343SOct 14, 2014
Container for mixer
NITTO DENKO CORP0 citations51
USD715346SOct 14, 2014
Container for mixer
NITTO DENKO CORP0 citations51
US9340653B2May 17, 2016
Method for production of porous film, porous film, separator for non-aqueous electrolyte battery, and non-aqueous electrolyte battery using the separator
NITTO DENKO CORP0 citations47
US7704597B2Apr 27, 2010
Porous film
NITTO DENKO CORP0 citations45
NOUMI SHUNSUKE
9 patentsUSD683616SJun 4, 2013
Winding core
NOUMI SHUNSUKE16 citations89
USD668527SOct 9, 2012
Winding core
NOUMI SHUNSUKE26 citations89
USD683615SJun 4, 2013
Winding core
NOUMI SHUNSUKE6 citations81
USD668131SOct 2, 2012
Winding core
NOUMI SHUNSUKE2 citations60
US9346652B2May 24, 2016
Film winding core, and wound film body using same
NOUMI SHUNSUKE2 citations52
US9142817B2Sep 22, 2015
Battery separator and battery using the same
NOUMI SHUNSUKE0 citations48
US9142818B2Sep 22, 2015
Battery separator and battery using the same
NOUMI SHUNSUKE0 citations48
US9077025B2Jul 7, 2015
Method for production of porous film, porous film, separator for non-aqueous electrolyte battery, and non-aqueous electrolyte battery using the separator
NOUMI SHUNSUKE0 citations46
US9546253B2Jan 17, 2017
Polyolefin porous film, method for producing the same and apparatus for producing the same
NOUMI SHUNSUKE1 citations44