For the Inventor, By the Inventor

Enter assignee name

Ahresty Corporation

USPTO Granted Patents = 20

% Expired Patents = 10.0

EPO Patents = 1

Forward Citations = 42

Loading Chart...

Loading Chart...

40 inventors (with patents filed for the assignee):

Shunzo Aoyama (8 out of 9 patents)

Hachiro Doi (4 out of 12 patents)

Kazuki Sasaki (2 out of 2 patents)

4. Toshiyuki Sakazawa (2 out of 2 patents)

5. Shigeyoshi Komaki (2 out of 2 patents)

6. Emi Yanagihara (2 out of 2 patents)

7. Shin Orii (2 out of 2 patents)

8. Yoshiteru Kondo (2 out of 14 patents)

9. Katsuhiko Takahashi (1 out of 77 patents)

10. Seiji Saikawa (1 out of 3 patents)

11. Takanori Takahashi (1 out of 1 patent)

12. Jyunichiro Shibuya (1 out of 1 patent)

13. Koji Tatsuta (1 out of 1 patent)

14. Masaaki Hasegawa (1 out of 1 patent)

15. Gen Okazawa (1 out of 1 patent)

20 patents: Sort by Forward Citations

1. 12338511 - Aluminum alloy diecast, diecast unit and method for producing same (2025-06-24),

2. 12151298 - Manufacturing method for joined body, welding metal body, and joining element (2024-11-26),

3. 11391311 - Method for manufacturing joined body and quality management method for plate-shaped member (2022-07-19),

4. 11213883 - Casting device, method for manufacturing casting, and seal structure (2022-01-04),

5. 10744574 - Milling cutter, cutting insert, and milling method (2020-08-18),

6. 10023943 - Casting aluminum alloy and casting produced using the same (2018-07-17),

7. 8137093 - Tiebar reverse extraction clamp (2012-03-20),

8. 8101886 - Welding article and welding method of carrying out an alternating current arc welding (2012-01-24),

9. 7614687 - Pillar construction for vehicle (2009-11-10),

10. 7051784 - Method of producing semi-solid metal slurries (2006-05-30),

11. 6666256 - Method of casting a product (2003-12-23),

12. 6595266 - Method of manufacturing metallic slurry for casting (2003-07-22),

13. 5853041 - Die casting device (1998-12-29),

14. 5785506 - Liquid feeding pump (1998-07-28),

15. 5331795 - Mowing cutter unit for mower (1994-07-26),

Ahresty Corporation is a global company specializing in the manufacturing of aluminum die cast products, plastic injection molding, and other automotive components. With a strong focus on innovation and sustainability, Ahresty strives to deliver high-quality products to its customers while minimizing its environmental impact. Through continuous improvement and technological advancement, Ahresty remains a leader in the industry, serving clients worldwide.

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

Company Badge

USPTO Data Jan 1 1976 - Sep 15 2026

Ahresty Corporation

20 Patents

#1,340 in Tokyo

#2,938 in Japan

#31,162 in the World

Ahresty Corporation

Forward Citations = 42

40 inventors:

Shunzo Aoyama (8 out of 9 patents)

Hachiro Doi (4 out of 12 patents)

Kazuki Sasaki (2 out of 2 patents)

4. Toshiyuki Sakazawa (2 out of 2 patents)

5. Shigeyoshi Komaki (2 out of 2 patents)

Please report any incorrect information to [email protected]

Loading…