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Kabushikikaisha Matsui Seisakusho

USPTO Granted Patents = 33

Trademarks = 2

Forward Citations = 435

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39 inventors (with patents filed for the assignee):

Kiyoshi Morimoto (10 out of 85 patents)

Kazue Murata (8 out of 13 patents)

Akikazu Iwamoto (6 out of 7 patents)

4. Hiroshi Hara (5 out of 5 patents)

5. Hiroshi Tada (5 out of 15 patents)

6. Motoharu Shimizu (5 out of 16 patents)

7. Kazunari Hanaoka (5 out of 9 patents)

8. Masuo Moriyama (5 out of 6 patents)

9. Takayuki Okuda (4 out of 4 patents)

10. Hajime Kawakami (3 out of 3 patents)

11. Junji Nakagawa (3 out of 3 patents)

12. Sadaaki Tanaka (3 out of 3 patents)

13. Hiroshi Ogiri (3 out of 3 patents)

14. Teiichi Miwa (3 out of 6 patents)

15. Yuya Yoneda (2 out of 9 patents)

33 patents: Sort by Forward Citations

1. 11049353 - Supplying apparatus of granular material and supplying method of granular material (2021-06-29),

2. 10935144 - Supplying apparatus of granular material (2021-03-02),

3. 9522787 - Apparatus for supplying granular material, and apparatus for blending and supplying granular material equipped therewith (2016-12-20),

4. 9044705 - Method of dehumidifying and drying powdered or granular material and system for dehumidifying and drying powdered or granular material (2015-06-02),

5. 9022766 - Mold temperature control device (2015-05-05),

6. 8882401 - Discharge apparatus for powdered or granular material and transport system for the material provided with the discharge apparatus (2014-11-11),

7. 8776390 - Drying apparatus under reduced pressure for plastic molding material (2014-07-15),

8. 8356729 - Material metering system (2013-01-22),

9. 7748575 - Screw type material feeding apparatus (2010-07-06),

10. 7703217 - Drying-storing apparatus for powdered or granular material and feeding system for powdered or granular material (2010-04-27),

11. 7504593 - Continuous quantitative discharging device and material blending system using the same (2009-03-17),

12. 7422616 - Suspension type damper unit, suction type powder collector, and air mixing suction type powder collector (2008-09-09),

13. 7323644 - Apparatus for measuring weight of powdered and granular materials (2008-01-29),

14. 7237571 - Pulsating vibration air generation apparatus (2007-07-03),

15. 7225556 - Drying device for powder material (2007-06-05),

Kabushikikaisha Matsui Seisakusho is a Japanese manufacturing company specializing in various industries such as aerospace, automotive, and electronics. With decades of experience, Matsui Seisakusho is known for its high-quality products and innovative solutions. They offer a wide range of services including precision machining, assembly, and design engineering. Visit their website to learn more about their capabilities and achievements.

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

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USPTO Data Jan 1 1976 - Dec 30 2025

33 Patents

#206 in Osaka

#2,147 in Japan

#19,554 in the World

Kabushikikaisha Matsui Seisakusho

Forward Citations = 435

39 inventors:

Kiyoshi Morimoto (10 out of 85 patents)

Kazue Murata (8 out of 13 patents)

Akikazu Iwamoto (6 out of 7 patents)

4. Hiroshi Hara (5 out of 5 patents)

5. Hiroshi Tada (5 out of 15 patents)

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