Inventor

NAKAYAMA HIKARU

JP4 patents

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

MITSUBISHI CHEM CORP

1 patent

US10087075B2Oct 2, 2018

Partially cyclized polyacrylonitrile polymer, polyacrylonitrile flame-resistant polymer, polyacrylonitrile flame-resistant fiber, carbon fiber, and preparation methods thereof

MITSUBISHI CHEM CORP2 citations70

NEC CORP

1 patent

US11068751B2Jul 20, 2021

Image processing device, image processing method, and storage medium

NEC CORP0 citations44

PIONEER ELECTRONIC CORP

1 patent

US5654945AAug 5, 1997

Position searching system based on detecting linear velocity of an optical disc

PIONEER ELECTRONIC CORP1 citations43

YAMASHITA YOSHIRO

1 patent

US8987447B2Mar 24, 2015

Thienopyrazine compound and field effect transistor containing the same

YAMASHITA YOSHIRO0 citations36