Inventor
SHIBUYA AKIYOSHI
JP12 patents
⚠️ This page may combine multiple inventors who share the name “SHIBUYA AKIYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ZEON CORP
9 patentsUS7897209B2Mar 1, 2011
Apparatus and method for producing aligned carbon-nanotube aggregates
ZEON CORP70 citations96
US7872803B2Jan 18, 2011
Grid polarizing film, method for producing the film, optical laminate, method for producing the laminate, and liquid crystal display
ZEON CORP14 citations83
US9682863B2Jun 20, 2017
Method for producing aligned carbon nanotube assembly
ZEON CORP2 citations72
US9499904B2Nov 22, 2016
Method of manufacturing carbon nanotubes
ZEON CORP3 citations71
US10294108B2May 21, 2019
Method of producing carbon nanostructures, and carbon nanotubes
ZEON CORP0 citations50
US10011489B2Jul 3, 2018
Method of producing carbon nanostructures, and carbon nanotubes
ZEON CORP0 citations50
US12384681B2Aug 12, 2025
Carbon nanotube assembly and production method of the same
ZEON CORP0 citations49
US12291454B2May 6, 2025
Production method of carbon nanotube assembly
ZEON CORP0 citations49
US9815698B2Nov 14, 2017
Method of manufacturing carbon nanotubes
ZEON CORP0 citations39
SHIBUYA AKIYOSHI
3 patentsUS9227171B2Jan 5, 2016
Device for manufacturing aligned carbon nanotube assembly
SHIBUYA AKIYOSHI3 citations70
US10046969B2Aug 14, 2018
Device for manufacturing and method for manufacturing oriented carbon nanotube aggregates
SHIBUYA AKIYOSHI1 citations49
US9598285B2Mar 21, 2017
Apparatus for producing aligned carbon nanotube aggregates
SHIBUYA AKIYOSHI0 citations38