Hirofumi Hi Ito from 11512 Pico Blvd, Los Angeles, CA 90064, age 70

Name / Title

Company / Classification

Phones & Addresses

Hirofumi Ito
President

MAGIC BOX PRODUCTIONS INC

PO Box 252340, Los Angeles, CA 90025

Method And Apparatus For Imprinting Id Information Into A Digital Content And For Reading Out The Same
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US Patent:

6912652, Jun 28, 2005
Filed:

May 4, 1999
Appl. No.:

09/304644
Inventors:

Hirofumi Ito - Los Angeles CA, US
Shinichi Yamashita - Kawasaki, JP
Assignee:

Monolith Co., Ltd. - Tokyo
International Classification:

H04L009/00
G06F017/60
US Classification:

713151, 713193, 380202, 705 51, 705 58
Abstract:

After a digital content is loaded into an information terminal such as a PC, ID information unique to a viewer or a user of the PC is imprinted into the content. The ID information is imprinted into a predetermined location of the content or alternatively, it may be imprinted over the entire content in the form of a spatial frequency. The content with an ID added thereto is then enabled to be used in the terminal.

Method And Apparatus For Imprinting Id Information Into A Digital Content And For Reading Out The Same
view source
US Patent:

20050240772, Oct 27, 2005
Filed:

Jun 17, 2005
Appl. No.:

11/154874
Inventors:

Hirofumi Ito - Los Angeles CA, US
Shinichi Yamashita - Kawasaki-shi, JP
International Classification:

H04L009/00
US Classification:

713176000
Abstract:

After a digital content is loaded into an information terminal such as a PC, ID information unique to a viewer or a user of the PC is imprinted into the content. The ID information is imprinted into a predetermined location of the content or alternatively, it may be imprinted over the entire content in the form of a spatial frequency. The content with an ID added thereto is then enabled to be used in the terminal.

Hirofumi Hi Ito