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Nagoya-Shi, Aichi, Japan

Tipton Corp.

USPTO Granted Patents = 14

EPO Patents = 1

Trademarks = 2

Forward Citations = 42

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12 inventors (with patents filed for the assignee):

Katsuhiro Izuhara (8 out of 13 patents)

Hisamine Kobayashi (7 out of 34 patents)

Akihito Fujishiro (5 out of 5 patents)

4. Tomoyuki Kobayashi (2 out of 2 patents)

5. Fumiaki Kobayashi (2 out of 2 patents)

6. Yoshiyuki Tomita (1 out of 1 patent)

7. Takeo Suzuki (1 out of 1 patent)

8. Hironari Murase (1 out of 1 patent)

9. Yoshinari Sawada (1 out of 1 patent)

10. Yoshiyuki Kato (1 out of 1 patent)

11. Yoshinari Sawada (0 patent)

12. Yoshiyuki Kato (0 patent)

14 patents: Sort by Forward Citations

1. 12103132 - Centrifugal barrel polishing machine and centrifugal barrel polishing method (2024-10-01),

2. 10086490 - Surface treatment method for metal parts (2018-10-02),

3. 9283647 - Centrifugal barrel polishing machine and centrifugal barrel polishing method (2016-03-15),

4. 6758729 - Centrifugal barrel finishing apparatus (2004-07-06),

5. 6682410 - Barrel container for use with dry barrel polishing (2004-01-27),

6. 6682401 - Method of forming an escape layer and a method of adjusting a gap in a spiral-flow barrel finishing machine (2004-01-27),

7. 6379233 - Spiral-flow barrel finishing machine with gap adjusting function (2002-04-30),

8. 6076249 - Method of making a tube for use in a vibratory finishing machine (2000-06-20),

9. 5989109 - Seal protecting method for use with spiral-flow barrel finishing machine (1999-11-23),

10. 5823861 - Spiral-flow barrel finishing machine (1998-10-20),

11. 5803800 - Vibratory finishing machine having a helical and tubular container (1998-09-08),

12. 5797498 - Magnetic separator and sweeping brush used therein (1998-08-25),

13. 5573560 - Abrasive media containing a compound for use in barrel finishing process (1996-11-12),

14. 5348637 - Surface treatment apparatus for workpieces (1994-09-20),

Tipton Corp. is a leading provider of innovative solutions for the construction industry. With a strong focus on quality and customer satisfaction, we offer a wide range of services including general contracting, project management, and design-build solutions. Our team of experienced professionals are dedicated to delivering exceptional results on time and within budget. Visit our website to learn more about how Tipton Corp. can help with your next construction project.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

14 Patents

#3 in Nagoya-Shi, Aichi

#3,485 in Japan

#40,882 in the World

Nagoya-Shi, Aichi, Japan

Tipton Corp.

Forward Citations = 42

12 inventors:

Katsuhiro Izuhara (8 out of 13 patents)

Hisamine Kobayashi (7 out of 34 patents)

Akihito Fujishiro (5 out of 5 patents)

4. Tomoyuki Kobayashi (2 out of 2 patents)

5. Fumiaki Kobayashi (2 out of 2 patents)

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