Chikada; Takayuki

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chikada; Takayuki.The latest application filed is for "printing device, printing system, program and printing method".

Company Profile

0.16.15

Chikada; Takayuki - Tokyo JP
Chikada; Takayuki - Tokyo-to 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
Printing system and printing method wherein print data formed by print data forming device are printed by printer apparatus Grant 9,245,212 - Fukano , et al. January 26, 2	2016-01-26
Printing system and program Grant 8,913,267 - Fukano , et al. December 16, 2	2014-12-16
Printing Device, Printing System, Program And Printing Method App 20140153032 - Fukano; Nobuya ; et al.	2014-06-05
Printing device, printing system, program, and printing method for printing based on print data from a user authorized to issue a print instruction for the print data Grant 8,711,393 - Fukano , et al. April 29, 2	2014-04-29
Computer system and access right setting method Grant 8,646,058 - Niwata , et al. February 4, 2	2014-02-04
IC card for encryption or decryption process and encrypted communication system and encrypted communication method using the same Grant 8,595,813 - Handa , et al. November 26, 2	2013-11-26
Management system Grant 8,570,143 - Nakagawa , et al. October 29, 2	2013-10-29
Method for issuing IC card storing encryption key information Grant 8,099,771 - Handa , et al. January 17, 2	2012-01-17
Management system Grant 8,089,341 - Nakagawa , et al. January 3, 2	2012-01-03
Method For Issuing Ic Card Storing Encryption Key Information App 20110222686 - Handa; Fukio ; et al.	2011-09-15
Ic Card For Encryption Or Decryption Process And Encrypted Communication System And Encrypted Communication Method Using The Same App 20110213973 - Handa; Fukio ; et al.	2011-09-01
Management System App 20110093928 - NAKAGAWA; Hisashi ; et al.	2011-04-21
Mobile phone and use management system thereof Grant 7,869,772 - Chikada January 11, 2	2011-01-11
System using electronic devices connected to network Grant 7,821,390 - Chikada , et al. October 26, 2	2010-10-26
Printing System And Program App 20100214589 - Fukano; Nobuya ; et al.	2010-08-26
Printing Device, Printing System, Program And Printing Method App 20100188687 - Fukano; Nobuya ; et al.	2010-07-29
Document Management System App 20100073134 - Chikada; Takayuki	2010-03-25
Information processing apparatus, and method for retaining security Grant 7,574,440 - Kichikawa , et al. August 11, 2	2009-08-11
Management System App 20090058594 - Nakagawa; Hisashi ; et al.	2009-03-05
Use Management System App 20090031397 - Chikada; Takayuki	2009-01-29
Computer System and Access Right Setting Method App 20080276307 - Niwata; Syouzou ; et al.	2008-11-06
System using electronic devices connected to network App 20070234405 - Chikada; Takayuki ; et al.	2007-10-04
Ic Card for Encryption or Decryption Process and Encrypted Communication System and Encrypted Communication Method Using the Same App 20070226513 - Handa; Fukio ; et al.	2007-09-27
Method for issuing ic card storing encryption key information App 20070165860 - Handa; Fukio ; et al.	2007-07-19
Information processing apparatus, and method for retaining security App 20070143288 - Kichikawa; Kazutoshi ; et al.	2007-06-21
Mobile phone and use management system thereof App 20060293084 - Chikada; Takayuki	2006-12-28

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