Assignee
OKADA OSAMU
JP7 patents
Top patents by PatentIndex Score
US5208683AMay 4, 1993
Facsimile apparatus
OKADA OSAMU22 citations92
US8784531B2Jul 22, 2014
Gas separation apparatus, membrane reactor, and hydrogen production apparatus
OKADA OSAMU16 citations90
US8197576B2Jun 12, 2012
CO2-facilitated transport membrane and method for producing the same
OKADA OSAMU5 citations70
US9827535B2Nov 28, 2017
Steam permselective membrane, and method using same for separating steam from mixed gas
OKADA OSAMU2 citations66
US9162888B2Oct 20, 2015
Reformed gas production method and reformed gas production apparatus
OKADA OSAMU3 citations61
US8486167B2Jul 16, 2013
Reformed gas production method and reformed gas production apparatus
OKADA OSAMU3 citations61
US9453291B2Sep 27, 2016
Single crystal pulling apparatus and low heat conductive member used for single crystal pulling apparatus
OKADA OSAMU0 citations51