Forward Citations = 18

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10 inventors (with patents filed for the assignee):

Hiroaki Ogawa (1 out of 68 patents)

Motoki Nakade (1 out of 13 patents)

Ryo Kawamura (1 out of 23 patents)

4. Yoshinori Kurata (1 out of 9 patents)

5. Hitoshi Honda (1 out of 14 patents)

6. Daisuke Ishizuka (1 out of 1 patent)

7. Kazuhiko Hachiya (1 out of 11 patents)

8. Takashi Koki (1 out of 11 patents)

9. Michio Kitamura (1 out of 11 patents)

10. Namie Otaki (1 out of 11 patents)

3 patents: Sort by Forward Citations

1. 8976182 - Facial sketch creation device, configuration information generation device, configuration information generation method, and storage medium (2015-03-10),

2. 8620658 - Voice chat system, information processing apparatus, speech recognition method, keyword data electrode detection method, and program for speech recognition (2013-12-31),

3. 7178095 - Method and apparatus for sending E-mail, method and apparatus for receiving E-mail, sending/receiving method and apparatus for E-mail, sending program supplying medium, receiving program supplying medium and sending/receiving program supplying medium (2007-02-13),

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

3 Patents

#3,548 in Tokyo

#8,932 in Japan

Tokyo, Japan

So-Net Entertainment Corporation

Forward Citations = 18

10 inventors:

Hiroaki Ogawa (1 out of 68 patents)

Motoki Nakade (1 out of 13 patents)

Ryo Kawamura (1 out of 23 patents)

4. Yoshinori Kurata (1 out of 9 patents)

5. Hitoshi Honda (1 out of 14 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: So-Net Entertainment Corporation. Retrieved from https://idiyas.com/company/so-net-entertainment

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]