Inventor

AKAI HIDEKO

JP10 patents

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

MITSUBISHI CHEM CORP

6 patents

US5852164ADec 22, 1998

Polyester, process for producing the same and molding product therefrom

MITSUBISHI CHEM CORP68 citations95

US6506532B2Jan 14, 2003

Toner for the development of electrostatic image and process for the preparation thereof

MITSUBISHI CHEM CORP17 citations92

US8012573B2Sep 6, 2011

Fiber composite

MITSUBISHI CHEM CORP44 citations90

US7348382B2Mar 25, 2008

Polyvinyl alcohol based block copolymer and pigment dispersion aqueous liquid using the same and recording liquid

MITSUBISHI CHEM CORP11 citations81

US6610453B2Aug 26, 2003

Toner for the development of electrostatic image and process for the preparation thereof

MITSUBISHI CHEM CORP12 citations72

US10040926B2Aug 7, 2018

Rubber modifier, rubber modifier dispersion, and rubber composition

MITSUBISHI CHEM CORP1 citations50

BRIDGESTONE CORP

2 patents

US9567455B2Feb 14, 2017

Rubber composition, method for manufacturing same, vulcanized rubber, and tire

BRIDGESTONE CORP0 citations48

US9896553B2Feb 20, 2018

Method for manufacturing rubber composition, rubber composition, vulcanized rubber, and tire

BRIDGESTONE CORP0 citations34

UMEMOTO TOMOKAZU

1 patent

US8771463B2Jul 8, 2014

Cellulose fiber assembly and method for preparing the same, fibrillated cellulose fibers and method for preparing the same, and cellulose fiber composite

UMEMOTO TOMOKAZU1 citations43

AKAI HIDEKO

1 patent

US8992731B2Mar 31, 2015

Modified cellulose fibers and cellulose composite thereof

AKAI HIDEKO0 citations32