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Hoei Shokai Co., Ltd.

USPTO Granted Patents = 18

EPO Patents = 2

Trademarks = 1

Forward Citations = 212

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21 inventors (with patents filed for the assignee):

Hitoshi Mizuno (16 out of 16 patents)

Tsuyoshi Abe (8 out of 30 patents)

Takeo Imanaka (6 out of 6 patents)

4. Toru Kodama (6 out of 6 patents)

5. Kazunori Suzuki (3 out of 3 patents)

6. Kenji Noguchi (3 out of 3 patents)

7. Yasuyuki Kodama (3 out of 3 patents)

8. Takayuki Aoki (2 out of 17 patents)

9. Kouji Iyoda (2 out of 2 patents)

10. Narumi Ichikawa (2 out of 2 patents)

11. Hiroshi Mizuno (1 out of 31 patents)

12. Toshio Saitoh (1 out of 1 patent)

13. Koji Iyoda (1 out of 1 patent)

14. Yoshiaki Yokoyama (1 out of 2 patents)

15. Yasuo Mishima (1 out of 2 patents)

18 patents: Sort by Forward Citations

1. D846610 - Aluminum ingot (2019-04-23),

2. D839327 - Container for storing molten metal (2019-01-29),

3. D835168 - Aluminum ingot (2018-12-04),

4. 7611664 - Container for supplying molten metal and safety device (2009-11-03),

5. 7531127 - Container (2009-05-12),

6. 7514034 - Container capable of transporting molten metal received therein to separate factory and method of producing the container (2009-04-07),

7. 7507366 - Container, storing bath and a method of producing the container (2009-03-24),

8. 7481966 - System for supplying molten metal, container and a vehicle (2009-01-27),

9. 7452498 - Pressure-regulating device, transportation vehicle, and pressure difference-controlling unit (2008-11-18),

10. 7396504 - Method for supplying molten metal, system for supplying molten metal, producing method for producing aluminum, producing method for producing aluminum molding product, producing method of automobile, transporting vehicle, container, and apparatus for supplying molten metal (2008-07-08),

11. 7381383 - Treating apparatus, treating method and method of treating soil (2008-06-03),

12. D551423 - Forklift truck (2007-09-18),

13. D551422 - Forklift truck (2007-09-18),

14. D551421 - Forklift truck (2007-09-18),

15. 7204954 - Container (2007-04-17),

Hoei Shokai Co., Ltd. is a leading distributor and provider of industrial machinery, equipment, and components in Japan. With over 50 years of experience, the company specializes in supplying high-quality products to various industries such as automotive, construction, and manufacturing. Hoei Shokai is committed to delivering excellent customer service and solutions tailored to meet the unique needs of each client.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 2 2025

18 Patents

#49 in Aichi

#3,052 in Japan

#33,132 in the World

Hoei Shokai Co., Ltd.

Forward Citations = 212

21 inventors:

Hitoshi Mizuno (16 out of 16 patents)

Tsuyoshi Abe (8 out of 30 patents)

Takeo Imanaka (6 out of 6 patents)

4. Toru Kodama (6 out of 6 patents)

5. Kazunori Suzuki (3 out of 3 patents)

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