Inventor

KAWAI TAKANOBU

JP6 patents

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

NIPPON CARBON CO LTD

4 patents

US5270280ADec 14, 1993

Packing material for liquid chromatography and method of manufacturing thereof

NIPPON CARBON CO LTD30 citations92

US5447624ASep 5, 1995

Packings for liquid chromatography and process for producing the same

NIPPON CARBON CO LTD7 citations72

US11276858B2Mar 15, 2022

Negative electrode active material for lithium ion rechargeable battery and negative electrode using the same

NIPPON CARBON CO LTD1 citations69

US10283775B2May 7, 2019

Negative electrode active material for lithum ion rechargeable battery and negative electrode using the same

NIPPON CARBON CO LTD2 citations69

KAWAI TAKANOBU

2 patents

US9490499B2Nov 8, 2016

Negative electrode active material for lithium ion rechargeable battery and negative electrode using the same

KAWAI TAKANOBU6 citations79

US8728668B2May 20, 2014

Negative electrode active material for lithium ion rechargeable battery and negative electrode using the same

KAWAI TAKANOBU7 citations75