Company Filing History:

5 out of 4,698

Ntt Docomo, Inc.

patents

1 out of 5,289

Nippon Telegraph and Telephone Corporation

patents

Years Active: 1999-2009

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6 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7502596 - Mobile communication systems (2009-03-10),

2. 7254409 - Multicast service providing system, multicast service providing method, information distributor, radio terminal, and radio base station (2007-08-07),

3. 7254132 - Mobile communication system, mobile communication method, wireless base station, mobile station, and program (2007-08-07),

4. 7136662 - Wireless base station, method of selecting wireless base station, method of multicasting, and wireless terminal (2006-11-14),

5. 6871071 - Handover control method and system (2005-03-22),

6. 5920220 - Clock timing recovery methods and circuits (1999-07-06),

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2 patents (CIPO):

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2 patents (EPO):

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Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.

For the Inventor, By the Inventor

Toshiaki Takao

Company Filing History:

Years Active: 1999-2009