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Toyoda Van Moppes Ltd.

USPTO Granted Patents = 14

% Expired Patents = 50.0

EPO Patents = 9

Forward Citations = 47

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31 inventors (with patents filed for the assignee):

Shinji Soma (7 out of 22 patents)

Tomoyasu Imai (5 out of 20 patents)

Tomohiro Inagaki (4 out of 5 patents)

4. Takuma Kono (3 out of 3 patents)

5. Sadao Sakakibara (3 out of 3 patents)

6. Takayuki Moroto (3 out of 3 patents)

7. Kazuhiko Sugita (3 out of 23 patents)

8. Yasuji Kunihiro (3 out of 3 patents)

9. Masato Kitajima (2 out of 11 patents)

10. Hiroshi Takehara (2 out of 2 patents)

11. Kodo Kobayashi (2 out of 2 patents)

12. Hiroyasu Shimizu (2 out of 2 patents)

13. Yasuhisa Sekiya (2 out of 3 patents)

14. Noboru Hiraiwa (2 out of 2 patents)

15. Kunihiko Unno (2 out of 16 patents)

14 patents: Sort by Forward Citations

1. 9878426 - Manufacturing method for grinding wheel (2018-01-30),

2. 9539702 - Abrasive grinding wheel (2017-01-10),

3. 8771043 - Rotary dresser (2014-07-08),

4. 8444726 - Method for manufacturing grinding wheel having depressions on grinding surface thereof (2013-05-21),

5. 8182318 - Obliquely grooved grinding wheel and method for manufacturing the same (2012-05-22),

6. 8033278 - Segmented grinding wheel and manufacturing method therefor (2011-10-11),

7. 8016579 - Superabrasive grain setting apparatus (2011-09-13),

8. 7927389 - Superabrasive grain setting method (2011-04-19),

9. 7824246 - Wheel spindle device for grinding machine (2010-11-02),

10. 7695353 - Grinding wheel (2010-04-13),

11. 7331845 - Double end face truing device, double end face truing tool, and double end face truing method (2008-02-19),

12. 7153189 - Coolant supply method and apparatus for grinding machine (2006-12-26),

13. 4937416 - Electrocontact discharge dressing method for grinding wheel (1990-06-26),

14. 4671021 - Grinding tool (1987-06-09),

Toyoda Van Moppes Ltd., headquartered in Okazaki, Japan, specializes in the development and manufacturing of precision grinding tools and abrasives. The company is recognized for its innovative solutions in the field of cutting and grinding technology, catering to various industries including automotive, aerospace, and manufacturing. With a strong emphasis on research and development, Toyoda Van Moppes is committed to enhancing productivity and efficiency through advanced material science and engineering techniques.

Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Oct 6 2026

14 Patents

#7 in Okazaki

#3,577 in Japan

#42,199 in the World

Toyoda Van Moppes Ltd.

Forward Citations = 47

31 inventors:

Shinji Soma (7 out of 22 patents)

Tomoyasu Imai (5 out of 20 patents)

Tomohiro Inagaki (4 out of 5 patents)

4. Takuma Kono (3 out of 3 patents)

5. Sadao Sakakibara (3 out of 3 patents)

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