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Itoh Electric Company Limited

USPTO Granted Patents = 23

Trademarks = 1

Forward Citations = 337

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16 inventors (with patents filed for the assignee):

Kazuo Itoh (15 out of 57 patents)

Toshiyuki Tachibana (10 out of 24 patents)

Tatsuhiko Nakamura (5 out of 27 patents)

4. Yoshiyuki Kujihashi (2 out of 7 patents)

5. Tomonobu Hasegawa (2 out of 4 patents)

6. Shinji Furotani (2 out of 2 patents)

7. Kazuaki Kobayashi (2 out of 3 patents)

8. Hiroshi Uchida (1 out of 2 patents)

9. Kazuo Kobayashi (1 out of 91 patents)

10. Shigeki Fukata (1 out of 3 patents)

11. Masaki Tanaka (1 out of 4 patents)

12. Yoichi Morimoto (1 out of 2 patents)

13. Tomoyuki Fujimoto (1 out of 1 patent)

14. Shota Okai (1 out of 1 patent)

15. Kenji Miki (1 out of 1 patent)

23 patents: Sort by Forward Citations

1. 6873882 - Zone controller (2005-03-29),

2. 6843362 - Zone controller (2005-01-18),

3. 6808063 - Roller device and a method of making same (2004-10-26),

4. 6763927 - Conveying apparatus, a roller conveyor system and a conveyor assembly (2004-07-20),

5. 6731094 - Controller for brush-less motors and a conveyor system having the controllers (2004-05-04),

6. 6726003 - Fastening structure and mounting structure (2004-04-27),

7. 6672449 - Motorized roller (2004-01-06),

8. 6577092 - DC motor control apparatus (2003-06-10),

9. 6564932 - Belt conveyor (2003-05-20),

10. 6560880 - Rotary internal toothed saw (2003-05-13),

11. 6550130 - Manufacturing process for a divided stator (2003-04-22),

12. 6516936 - Device for changing conveyance directions (2003-02-11),

13. 6459224 - Zone control method in roller conveyor and zone controller (2002-10-01),

14. 6456032 - Method for controlling a motor roller (2002-09-24),

15. 6415914 - Conveyor system (2002-07-09),

Itoh Electric Company Limited is a Japan-based company engaged in the manufacture and sale of electrical equipment. The company's primary products include transformers, reactors, converters, power supplies, and other related electrical equipment. With a strong focus on research and development, Itoh Electric Company Limited aims to provide high-quality and innovative solutions to meet the ever-evolving needs of its customers. For more information, please visit their official website.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

23 Patents

#37 in Hyogo

#2,647 in Japan

#26,826 in the World

Itoh Electric Company Limited

Forward Citations = 337

16 inventors:

Kazuo Itoh (15 out of 57 patents)

Toshiyuki Tachibana (10 out of 24 patents)

Tatsuhiko Nakamura (5 out of 27 patents)

4. Yoshiyuki Kujihashi (2 out of 7 patents)

5. Tomonobu Hasegawa (2 out of 4 patents)

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