Inventor

YUMURA MOTOO

JP25 patents

⚠️ This page may combine multiple inventors who share the name “YUMURA MOTOO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

YUMURA MOTOO

HATA KENJI

Single-walled carbon nanotube and aligned single-walled carbon nanotube bulk structure, and their production process, production apparatus and application use

Single-walled carbon nanotube and aligned single-walled carbon nanotube bulk structure, and their production process, production apparatus and application use

Aligned carbon nanotube bulk aggregate, process for producing the same and uses thereof

Aligned single-walled carbon nanotube aggregate, bulk aligned single-walled carbon nanotube aggregate, and powdered aligned single-walled carbon nanotube aggregate

Apparatus and method for producing carbon

Manufacturing apparatus and manufacturing method for alined carbon nanotubes

Aligned carbon nanotube bulk structure having portions different in density

NAT INST OF ADVANCED IND SCIEN

Single-walled carbon nanotube and aligned single-walled carbon nanotube bulk structure, and their production process, production apparatus and application use

Nanocapsule-type structure

Fine carbon fiber mixture and composition thereof

AGENCY IND SCIENCE TECHN

Method and device for the production of carbon nanotubes

Process of isolating carbon nanotubes from a mixture containing carbon nanotubes and graphite particles

Process for the separation of carbon nanotubes from graphite

SHOWA DENKO KK

Fine carbon fiber, method for producing the same and electrically conducting material comprising the fine carbon fiber

Fine carbon fiber, method for producing the same and electrically conducting material comprising the fine carbon fiber

Fine carbon fiber, method for producing the same and electrically conducting material comprising the fine carbon fiber

SHIBUYA AKIYOSHI

Device for manufacturing aligned carbon nanotube assembly

Device for manufacturing and method for manufacturing oriented carbon nanotube aggregates

Apparatus for producing aligned carbon nanotube aggregates

ZEON CORP

Apparatus and method for producing aligned carbon-nanotube aggregates

Method for producing aligned carbon nanotube assembly

AIST

Drawn carbon nanotube yarn and production method therefor

Drawn carbon nanotube yarn and production method therefor

DIRECTOR GENERAL OF IND SCIENC

Method and device for the production of fullerenes

TAKAI HIROKAZU

Method for producing aligned carbon nanotube aggregate