Inventor

ITOI NOBUKI

JP7 patents

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

OTSUKA CHEMICAL CO LTD

4 patents

US6677041B1Jan 13, 2004

Platy potassium titanate, process for producing the same, and friction material

OTSUKA CHEMICAL CO LTD41 citations91

US7307047B2Dec 11, 2007

Lepidocrocite potassium magnesium titanate, method for manufacturing the same and friction material

OTSUKA CHEMICAL CO LTD11 citations82

US7078009B2Jul 18, 2006

Lepidocrocite type lithium potassium titanate, method for preparation thereof, and friction material

OTSUKA CHEMICAL CO LTD12 citations82

US7901659B2Mar 8, 2011

Potassium titanate, method for manufacturing the same, friction material and resin composition

OTSUKA CHEMICAL CO LTD11 citations81

ITOI NOBUKI

2 patents

US8859447B2Oct 14, 2014

Columnar aluminum titanate and method for producing same

ITOI NOBUKI2 citations58

US8241595B2Aug 14, 2012

Method for manufacturing potassium titanate

ITOI NOBUKI5 citations57

HAMAUZU TAKASHI

1 patent

US8877339B2Nov 4, 2014

Sodium hexatitanate and method for production thereof

HAMAUZU TAKASHI0 citations39