Assignee
MIZUTANI TAKASHI
JP12 patents
Top patents by PatentIndex Score
US8802017B2Aug 12, 2014
Honeycomb filter
MIZUTANI TAKASHI8 citations84
US8496883B2Jul 30, 2013
Honeycomb filter
MIZUTANI TAKASHI8 citations84
US8470255B2Jun 25, 2013
Honeycomb filter and method for producing honeycomb filter
MIZUTANI TAKASHI14 citations84
US8470254B2Jun 25, 2013
Honeycomb filter and method for producing honeycomb filter
MIZUTANI TAKASHI13 citations84
US8293183B2Oct 23, 2012
Honeycomb filter
MIZUTANI TAKASHI2 citations63
US8894943B2Nov 25, 2014
Catalyst-carrying filter
MIZUTANI TAKASHI3 citations62
US8329111B2Dec 11, 2012
Honeycomb filter and method for manufacturing the same
MIZUTANI TAKASHI3 citations62
US8236404B2Aug 7, 2012
Honeycomb structure
MIZUTANI TAKASHI2 citations62
US8128723B2Mar 6, 2012
Partially plug-less DPF
MIZUTANI TAKASHI4 citations62
US8721444B2May 13, 2014
Game device for performing operation object control and non-operation object control
MIZUTANI TAKASHI0 citations42
US8309199B2Nov 13, 2012
Honeycomb structure
MIZUTANI TAKASHI0 citations41
US8163770B2Apr 24, 2012
Benzoxathiin derivative
MIZUTANI TAKASHI0 citations40