Inventor

IWATANI KEIZO

JP4 patents

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

JNC CORP

2 patents

US10847784B2Nov 24, 2020

Negative electrode active material for lithium ion secondary battery and method for producing same

JNC CORP0 citations38

US10179737B2Jan 15, 2019

Spherical silicon oxycarbide particle material and manufacturing method thereof

JNC CORP0 citations36

CHISSO CORP

1 patent

US7507450B2Mar 24, 2009

Varnish for forming liquid crystal alignment layer and liquid crystal display element using the same

CHISSO CORP4 citations61

KIZAKI TETSURO

1 patent

US8921616B2Dec 30, 2014

Method for producing glycol from polyhydric alcohol

KIZAKI TETSURO3 citations54