Inventor

TASHIRO YASUTAKA

JP8 patents

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

OTSUKA CHEMICAL CO LTD

3 patents

US7834197B2Nov 16, 2010

Quaternary ammonium salt, electrolyte, and electrochemical device

OTSUKA CHEMICAL CO LTD24 citations92

US8366956B2Feb 5, 2013

Quaternary ammonium salt and composition, and electrochemical device

OTSUKA CHEMICAL CO LTD7 citations83

US7875732B2Jan 25, 2011

Quaternary ammonium salt, electrolyte, electrolyte, solution and electrochemical device

OTSUKA CHEMICAL CO LTD9 citations82

STELLA CHEMIFA CORP

2 patents

US7740825B2Jun 22, 2010

Method for forming a carbon nanotube aggregate

STELLA CHEMIFA CORP29 citations92

US8003561B2Aug 23, 2011

Fuel cell

STELLA CHEMIFA CORP2 citations61

NISHIDA TETSUO

1 patent

US8747690B2Jun 10, 2014

Quaternary ammonium salt and composition, and electrochemical device

NISHIDA TETSUO6 citations81

STELLA CHEMIFA KK

1 patent

US7268256B2Sep 11, 2007

Method of purifying quaternary alkyl ammonium salt and quaternary alkyl ammonium salt

STELLA CHEMIFA KK9 citations73

ISHIDA MASAYOSHI

1 patent

US8435916B2May 7, 2013

Catalyst comprising platinum black and fluorine

ISHIDA MASAYOSHI2 citations55