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Kobe-Shi, Japan

Bando Kagaku Kabushiki Kaisha

USPTO Granted Patents = 23

EPO Patents = 2

Forward Citations = 94

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43 inventors (with patents filed for the assignee):

Hisashi Samejima (4 out of 4 patents)

Toshio Nakagaki (3 out of 5 patents)

Osamu Sakamoto (3 out of 4 patents)

4. Masahiko Houzouji (3 out of 3 patents)

5. Hiroshi Yamamoto (2 out of 32 patents)

6. Fumiya Yamamoto (2 out of 2 patents)

7. Ken-ichi Ohtani (2 out of 2 patents)

8. Makoto Inoue (1 out of 99 patents)

9. Hideki Matsumoto (1 out of 2 patents)

10. Masashi Ohta (1 out of 1 patent)

11. Masahiro Inukai (1 out of 5 patents)

12. Yoshiyuki Kitano (1 out of 4 patents)

13. Arao Umeda (1 out of 1 patent)

14. Seiji Hashino (1 out of 1 patent)

15. Noboru Hasegawa (1 out of 1 patent)

23 patents: Sort by Forward Citations

1. 8480521 - Flat belt (2013-07-09),

2. 8479338 - Cleaning device (2013-07-09),

3. 8025497 - Method for manufacturing short fiber oriented rubber or synthetic resine and expansion die for extrusion molding (2011-09-27),

4. 6213850 - Method and apparatus for producing a raw edge belt (2001-04-10),

5. 5776395 - Method and apparatus for making a blade for electrophotographic devices (1998-07-07),

6. 5735389 - Conveying system (1998-04-07),

7. 5414963 - Belt grinding machine (1995-05-16),

8. 5336461 - Method for vulcanizing endless rubber belts (1994-08-09),

9. 5312203 - Endless rubber belt vulcanizing apparatus (1994-05-17),

10. 5256045 - Apparatus for vulcanizing endless rubber belts (1993-10-26),

11. 5196208 - Apparatus for removing cylindrical moldings from molds (1993-03-23),

12. 5168266 - Method for detecting longitudinal tear in a conveyor belt (1992-12-01),

13. 5158000 - Two-shaft method for slicing a cylindrical elastic body into rings and (1992-10-27),

14. 5153415 - Counter for elastic rings (1992-10-06),

15. 5137152 - Conveyor belt packing and shipping device (1992-08-11),

Bando Kagaku Kabushiki Kaisha is a Japanese company specializing in the manufacturing of industrial belts, rubber products, and other industrial materials. The company has a strong focus on research and development, constantly striving to develop innovative solutions to meet the diverse needs of its customers. With a rich history spanning over 100 years, Bando is recognized as a global leader in its industry, providing high-quality products and services to various sectors including automotive, agriculture, construction, and more.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

23 Patents

#1 in Kobe-Shi

#2,644 in Japan

#26,790 in the World

Kobe-Shi, Japan

Bando Kagaku Kabushiki Kaisha

Forward Citations = 94

43 inventors:

Hisashi Samejima (4 out of 4 patents)

Toshio Nakagaki (3 out of 5 patents)

Osamu Sakamoto (3 out of 4 patents)

4. Masahiko Houzouji (3 out of 3 patents)

5. Hiroshi Yamamoto (2 out of 32 patents)

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