Inventor

ISE MASAFUMI

JP6 patents

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

NUFLARE TECHNOLOGY INC

3 patents

US7657863B2Feb 2, 2010

Pattern area value calculating method, proximity effect correcting method, and charged particle beam writing method and apparatus

NUFLARE TECHNOLOGY INC11 citations82

US9899187B2Feb 20, 2018

Charged particle beam writing apparatus and charged particle beam writing method

NUFLARE TECHNOLOGY INC4 citations71

US10937629B2Mar 2, 2021

Multi charged particle beam writing apparatus and multi charged particle beam writing method

NUFLARE TECHNOLOGY INC1 citations61

ISE MASAFUMI

1 patent

US8137810B2Mar 20, 2012

Carbon fiber, process for production of polyacrylonitrile-base precursor fiber for carbon fiber production, and process for production of carbon fiber

ISE MASAFUMI12 citations78

TORAY INDUSTRIES

1 patent

US9435057B2Sep 6, 2016

Sizing agent-coated carbon fiber bundle, carbon fiber bundle production method, and prepreg

TORAY INDUSTRIES2 citations56

ICHIKAWA TOMOKO

1 patent

US8845938B2Sep 30, 2014

Polyacrylonitrile fiber manufacturing method and carbon fiber manufacturing method

ICHIKAWA TOMOKO1 citations43