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Trademarks = 4

Forward Citations = 106

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8 inventors (with patents filed for the assignee):

Tetsuya Fujimaki (2 out of 3 patents)

Kiyoshi Ono (2 out of 2 patents)

Kenjiroh Saitoh (2 out of 2 patents)

4. Katsumi Takahashi (1 out of 3 patents)

5. Hiroshi Sasagawa (1 out of 2 patents)

6. Hirotoshi Nishikawa (1 out of 1 patent)

7. Shinji Uchida (1 out of 1 patent)

8. Michiko Katoh (1 out of 1 patent)

10 patents: Sort by Forward Citations

1. D612814 - Controller for handpiece (2010-03-30),

2. D508641 - Handheld power tool (2005-08-23),

3. D453743 - Controller for handpiece (2002-02-20),

4. D447801 - Handpiece for dental use (2001-09-12),

5. D431168 - Stand for handpiece of electric appliance (2000-09-26),

6. D429220 - Controller for handpiece of electric appliance (2000-08-08),

7. D428856 - Controller for handpiece of electric appliances (2000-08-01),

8. D427039 - Rotary tool (2000-06-27),

9. D419843 - Rotary tool (2000-02-01),

10. 5441535 - Blood pump (1995-08-15),

Urawa Kohgyo Co., Ltd. is a Japanese company specializing in construction services, including civil engineering, building construction, and environmental engineering. With a commitment to quality and innovation, Urawa Kohgyo has been a trusted partner for both public and private sector clients for over 50 years.

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

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USPTO Data Jan 1 1976 - Dec 16 2025

10 Patents

#2 in Kuki

#4,285 in Japan

#54,271 in the World

Kuki, Japan

Urawa Kohgyo Co., Ltd.