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Tokushima, Japan

IP Co., Ltd.

USPTO Granted Patents = 15

% Expired Patents = 13.3

CIPO Patents = 1

Trademarks = 6

Forward Citations = 168

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35 inventors (with patents filed for the assignee):

Thomas J Colson (4 out of 5 patents)

Samuel C Baxter (3 out of 7 patents)

Takeo Ebina (2 out of 18 patents)

4. Ryan R Konen (2 out of 9 patents)

5. Stephen D Ore (2 out of 8 patents)

6. Timothy J Carney (2 out of 7 patents)

7. Steve R Hardwick (2 out of 9 patents)

8. Dustin M Gary (2 out of 10 patents)

9. Doran N Schwartz (2 out of 10 patents)

10. Jarrod B Piper (2 out of 10 patents)

11. Matthew J H Kenney (2 out of 5 patents)

12. Daniel A Holmgren (2 out of 7 patents)

13. Noriyuki Hayashizaka (2 out of 8 patents)

14. Shuuji Matsumura (2 out of 3 patents)

15. Satomi Hattori (2 out of 3 patents)

15 patents: Sort by Forward Citations

1. 11844001 - Asset tracking systems and methods (2023-12-12),

2. 11589195 - Asset tracking systems and methods (2023-02-21),

3. D810020 - Molded coil (2018-02-13),

4. D779430 - Molded coil (2017-02-21),

5. 9094693 - Dissemination of video files to mobile computing devices over a communications network (2015-07-28),

6. 8830019 - Cylindrical bonded magnet structure (2014-09-09),

7. 7797241 - Global information network product publication system (2010-09-14),

8. 7607018 - Method and apparatus for collecting electronic signatures (2009-10-20),

9. 7458512 - Computer-based method and apparatus for verifying an electronic voting process (2008-12-02),

10. 7329196 - Guide for transmission device (2008-02-12),

11. 7174332 - Method and apparatus for safeguarding files (2007-02-06),

12. 7024683 - System and method for adaptively interfacing different POD modules to a navigation device (2006-04-04),

13. 6890277 - Sandwich-molded guide for transmission device (2005-05-10),

14. 5174242 - Facility for raising chickens (1992-12-29),

15. 5152605 - Apparatus for making cooled concrete (1992-10-06),

IP Co., Ltd. is a leading technology and innovation company specializing in intellectual property solutions. With a team of experts in patent and trademark law, we work closely with our clients to protect and leverage their intellectual assets. Our services include patent filing, trademark registration, IP strategy development, and IP portfolio management. We strive to help businesses navigate the complex world of intellectual property rights and maximize the value of their innovations.

Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Sep 29 2026

15 Patents

#10 in Tokushima

#3,441 in Japan

#39,846 in the World

Tokushima, Japan

IP Co., Ltd.

Forward Citations = 168

35 inventors:

Thomas J Colson (4 out of 5 patents)

Samuel C Baxter (3 out of 7 patents)

Takeo Ebina (2 out of 18 patents)

4. Ryan R Konen (2 out of 9 patents)

5. Stephen D Ore (2 out of 8 patents)

Please report any incorrect information to [email protected]

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