TAKEUCHI; Kaku

Patent Applications and Registrations

Patent applications and USPTO patent grants for TAKEUCHI; Kaku.The latest application filed is for "system, method, and program".

Company Profile

0.7.8

TAKEUCHI; Kaku - Musashino-shi Tokyo
TAKEUCHI; Kaku - Tokyo JP
Takeuchi; Kaku - Kokubunji 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
System, Method, And Program App 20220188142 - TAKEUCHI; Kaku	2022-06-16
Testing Assistance Device, Testing Assistance Method, And Testing Assistance Program App 20210377293 - TAKEUCHI; Kaku ; et al.	2021-12-02
Information Processing Device And Information Processing Method App 20210117536 - TAKEUCHI; Kaku	2021-04-22
Cryptographic system, cryptographic communication method, encryption apparatus, key generation apparatus, decryption apparatus, content server, program, and storage medium Grant 8,995,660 - Kobayashi , et al. March 31, 2	2015-03-31
Cryptographic system, cryptographic communication method, encryption apparatus, key generation apparatus, decryption apparatus, content server, program, and storage medium Grant 8,964,982 - Takeuchi , et al. February 24, 2	2015-02-24
Finite field calculation apparatus, finite field calculation method and recording medium Grant 8,488,780 - Takahashi , et al. July 16, 2	2013-07-16
Cryptographic System, Cryptographic Communication Method, Encryption Apparatus, Key Generation Apparatus, Decryption Apparatus, Content Server, Program, And Storage Medium App 20130114810 - Kobayashi; Tetsutaro ; et al.	2013-05-09
Finite Field Calculation Apparatus, Finite Filed Calculation Method, Program, And Recording Medium App 20120033805 - Takahashi; Gen ; et al.	2012-02-09
Cryptographic System, Cryptographic Communication Method, Encryption Apparatus, Key Generation Apparatus, Decryption Apparatus, Content Server, Program, And Storage Medium App 20120027210 - Takeuchi; Kaku ; et al.	2012-02-02
Scheme for posting advertisements on comprehensive information viewing device Grant 7,065,712 - Muto , et al. June 20, 2	2006-06-20
Scheme for posting advertisements on comprehensive information viewing device App 20020027570 - Muto, Tetsuyuki ; et al.	2002-03-07

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