Inventor

YASUI KEI

JP14 patents

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

NISSAN CHEMICAL IND LTD

4 patents

US10174164B2Jan 8, 2019

Triazine ring-containing polymer and composition for film formation comprising same

NISSAN CHEMICAL IND LTD2 citations72

US9382381B2Jul 5, 2016

Aromatic polyamide and film-forming composition containing same

NISSAN CHEMICAL IND LTD0 citations41

US10717818B2Jul 21, 2020

Polymer containing triazine ring and composition containing same

NISSAN CHEMICAL IND LTD0 citations40

US10703863B2Jul 7, 2020

Polymerizable composition comprising silsesquioxane compound having acrylic group

NISSAN CHEMICAL IND LTD0 citations39

BRIDGESTONE CORP

2 patents

US11408479B2Aug 9, 2022

Anti-vibration device

BRIDGESTONE CORP0 citations48

US11352470B2Jun 7, 2022

Polyamide resin member and production method therefor

BRIDGESTONE CORP0 citations42

UNIV KYUSHU

1 patent

US11061297B2Jul 13, 2021

Nonlinear optically active copolymer into which alicyclic group has been introduced

UNIV KYUSHU3 citations71

UNIV KYUSHU NAT UNIV CORP

1 patent

US10498101B2Dec 3, 2019

Method for producing organic microdisk structure

UNIV KYUSHU NAT UNIV CORP0 citations49

PROSPIRA CORP

1 patent

US11466743B2Oct 11, 2022

Bracket for anti-vibration device and method for manufacturing bracket for anti-vibration device

PROSPIRA CORP0 citations48

YOKOYAMA SHIYOSHI

1 patent

US9594189B2Mar 14, 2017

High refractive index cladding material and electro-optical polymer optical waveguide

YOKOYAMA SHIYOSHI1 citations44

TAKAYAMA YUKI

1 patent

US8426516B2Apr 23, 2013

Polymer compound having aroylbiphenylene skeleton and thermocurable film forming polymer composition

TAKAYAMA YUKI0 citations44

YASUI KEI

1 patent

US8338554B2Dec 25, 2012

Hyperbranched polymer and method for producing the same

YASUI KEI1 citations43

NISHIMURA NAOYA

1 patent

US9502592B2Nov 22, 2016

Film-forming composition

NISHIMURA NAOYA0 citations39

FUJITA KATSUHIKO

1 patent

US8877871B2Nov 4, 2014

Organic switching element and method for producing the same

FUJITA KATSUHIKO0 citations31