Inventor

KAMBE KOICHI

JP5 patents

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

KURARAY CO

2 patents

US9748543B2Aug 29, 2017

Separator for nonaqueous cell and nonaqueous cell

KURARAY CO2 citations72

US10446820B2Oct 15, 2019

Alkaline battery separator

KURARAY CO0 citations48

JAPAN METALS & CHEM CO LTD

2 patents

US4472369ASep 18, 1984

Process for producing ferrites

JAPAN METALS & CHEM CO LTD7 citations68

US4943418AJul 24, 1990

Method of preparing high-purity manganese compounds

JAPAN METALS & CHEM CO LTD2 citations53

HAYAKAWA TOMOHIRO

1 patent

US9142816B2Sep 22, 2015

Alkaline battery separator and alkaline battery using separator

HAYAKAWA TOMOHIRO4 citations71