Ikai; Keizo

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ikai; Keizo.The latest application filed is for "activated carbon for electric double layer capacitor electrode and method for producing the activated carbon".

Company Profile

0.18.14

Ikai; Keizo - Tokyo N/A JP
Ikai; Keizo - Kawasaki N/A JP
Ikai; Keizo - Chiyoda-ku JP
Ikai; Keizo - Kawasaki-shi JP
Ikai; Keizo - Kanagawa JP
Ikai; Keizo - Yokohama JP
Ikai; Keizo - Yokohama-shi Kanagawa
Ikai; Keizo - Kanagawa-ken JP
Ikai; Keizo - Hayama JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Activated carbon for electric double layer capacitor electrode and method for producing the activated carbon Grant 8,993,478 - Fujii , et al. March 31, 2	2015-03-31
Activated carbon for electric double layer capacitor electrode and method for producing the activated carbon Grant 8,858,654 - Fujii , et al. October 14, 2	2014-10-14
Carbon material for electric double layer capacitor and process for producing the carbon material Grant 8,664,155 - Fujii , et al. March 4, 2	2014-03-04
Activated Carbon For Electric Double Layer Capacitor Electrode And Method For Producing The Activated Carbon App 20130027845 - Fujii; Masaki ; et al.	2013-01-31
Activated Carbon For Electric Double Layer Capacitor Electrode And Method For Producing The Activated Carbon App 20120275988 - Fujii; Masaki ; et al.	2012-11-01
Process of producing activated carbon for electric double layer capacitor electrode Grant 8,284,540 - Fujii , et al. October 9, 2	2012-10-09
Carbon Material for Electric Double Layer Capacitor and Process for Producing the Carbon Material App 20110160038 - Fujii; Masaki ; et al.	2011-06-30
Process Of Producing Activated Carbon For Electric Double Layer Capacitor Electrode App 20100214722 - Fujii; Masaki ; et al.	2010-08-26
Raw-material carbon composition for carbon material for electrode of electric double-layer capacitor Grant 7,754,178 - Tano , et al. July 13, 2	2010-07-13
Electric double layer capacitor, activated carbon for electrode therefor and method for producing the same Grant 7,564,676 - Kitajima , et al. July 21, 2	2009-07-21
Raw-Material Carbon Composition for Carbon Material for Electrode of Electric Double-Layer Capacitor App 20070258189 - Tano; Tamotsu ; et al.	2007-11-08
Electric double layer capacitor, activated carbon for electrode therefor and method for producing the same App 20070041147 - Kitajima; Eiji ; et al.	2007-02-22
Process for producing solid polymer electrolyte Grant 7,105,612 - Nishikitani , et al. September 12, 2	2006-09-12
Electrochromic mirror Grant 6,867,894 - Asano , et al. March 15, 2	2005-03-15
Antiglare mirror apparatus in a vehicle compartment Grant 6,814,451 - Nishikitani , et al. November 9, 2	2004-11-09
Process for producing solid polymer electrolyte App 20040059016 - Nishikitani, Yoshinori ; et al.	2004-03-25
Antiglare mirror apparatus in a vehicle compartment App 20040027673 - Nishikitani, Yoshinori ; et al.	2004-02-12
Electrochromic device App 20030161025 - Asano, Tsuyoshi ; et al.	2003-08-28
Method for producing a cell for an electrochromic mirror and an electrochromic mirror Grant 6,606,183 - Ikai , et al. August 12, 2	2003-08-12
Electrochromic mirror Grant 6,535,322 - Asano , et al. March 18, 2	2003-03-18
Electrochromic mirror App 20010008458 - Asano, Tsuyoshi ; et al.	2001-07-19
Method for producing an electrochromic mirror App 20010006092 - Ikai, Keizo ; et al.	2001-07-05
Method for producing a cell for an electrochromic mirror and an electrochromic mirror App 20010006430 - Ikai, Keizo ; et al.	2001-07-05
Method for producing a cell for an electrochromic mirror and an electrochromic mirror App 20010005275 - Ikai, Keizo ; et al.	2001-06-28
Photoelectric transfer device Grant 6,015,951 - Ikai , et al. January 18, 2	2000-01-18
Method of producing a semiconducting material Grant 5,997,637 - Ikai , et al. December 7, 1	1999-12-07
Method for producing a semiconducting material Grant 5,700,400 - Ikai , et al. December 23, 1	1997-12-23
Process for producing polysilanes Grant 5,304,622 - Ikai , et al. April 19, 1	1994-04-19

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