Trademarks = 4

Forward Citations = 28

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7 inventors (with patents filed for the assignee):

Hideyuki Togoshi (2 out of 2 patents)

Yasushi Watanabe (1 out of 10 patents)

Tokuo Nakamura (1 out of 11 patents)

4. Naoki Takita (1 out of 1 patent)

5. Takuji Watanabe (1 out of 1 patent)

6. Kazuaki Hayase (1 out of 1 patent)

7. Hideaki Togoshi (1 out of 1 patent)

5 patents: Sort by Forward Citations

1. 9347550 - Shift lever device using magnetism detection switch (2016-05-24),

2. 8926022 - Vehicle frame component and manufacturing method for vehicle frame component (2015-01-06),

3. 5042279 - Bending machine (1991-08-27),

4. 5010758 - Bending machine (1991-04-30),

5. 4843859 - Pipe bender (1989-07-04),

Chiyoda Kogyo Co., Ltd. is a leading construction and engineering company based in Japan. With over 70 years of experience, they specialize in various construction projects including building construction, civil engineering, and environmental conservation. Their commitment to quality, safety, and sustainability has earned them a strong reputation in the industry. Visit their website for more information on their services and projects.

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

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USPTO Data Jan 1 1976 - Dec 9 2025

5 Patents

#22 in Gunma

#6,487 in Japan

Gunma, Japan

Chiyoda Kogyo Co., Ltd.