Tanaka; Keishiro

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tanaka; Keishiro.The latest application filed is for "information processing apparatus and information managing method".

Company Profile

0.10.9

Tanaka; Keishiro - Kawasaki N/A JP
Tanaka; Keishiro - Shinyokohama N/A JP
Tanaka; Keishiro - Yokohama 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
Computer product, information processing apparatus, and information search apparatus Grant 10,389,378 - Kataoka , et al. A	2019-08-20
Information search apparatus, and information search method, and computer product Grant 9,087,118 - Kataoka , et al. July 21, 2	2015-07-21
Method and apparatus for identity verification Grant 8,438,385 - Song , et al. May 7, 2	2013-05-07
Information processing apparatus and information management method Grant 8,386,796 - Suzuki , et al. February 26, 2	2013-02-26
Information processing apparatus and information managing method App 20110179284 - Suzuki; Masato ; et al.	2011-07-21
Computer Product, Information Processing Apparatus, And Information Search Apparatus App 20110161357 - KATAOKA; Masahiro ; et al.	2011-06-30
Service control system and service control method App 20100082982 - Suzuki; Masato ; et al.	2010-04-01
Information Search Apparatus, And Information Search Method, And Computer Product App 20090327284 - Kataoka; Masahiro ; et al.	2009-12-31
Information processing apparatus and information management method App 20090240950 - Suzuki; Masato ; et al.	2009-09-24
Method and Apparatus for Identity Verification App 20090235068 - Song; Zhexuan ; et al.	2009-09-17
Data processing apparatus for digital copyrights management Grant 7,549,172 - Tokutani , et al. June 16, 2	2009-06-16
Notifying program and detailed statement display method Grant 7,143,058 - Sugimoto , et al. November 28, 2	2006-11-28
Data processing apparatus for digital copyrights management App 20050185792 - Tokutani, Takashi ; et al.	2005-08-25
Notifying program and detailed statement display method App 20030023524 - Sugimoto, Naoshi ; et al.	2003-01-30
Compiler for compiling source programs in an object-oriented programming language App 20020062478 - Ishikawa, Takahiro ; et al.	2002-05-23

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