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Furukawa Aluminum Co., Ltd.

USPTO Granted Patents = 35

Forward Citations = 248

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70 inventors (with patents filed for the assignee):

Kazunori Ishikawa (6 out of 6 patents)

Hiroshi Kawase (5 out of 8 patents)

Motohiro Nabae (5 out of 7 patents)

4. Thomas U Coe (5 out of 6 patents)

5. Kazumi Kato (4 out of 4 patents)

6. Takeyoshi Doko (3 out of 14 patents)

7. Masahiro Iwata (3 out of 3 patents)

8. Atsushi Yamazaki (3 out of 3 patents)

9. Toshio Watanabe (2 out of 2 patents)

10. Atsumi Takasugi (2 out of 2 patents)

11. Nobuo Totsuka (2 out of 12 patents)

12. Shigenori Asami (2 out of 2 patents)

13. Yukio Yamanoi (2 out of 2 patents)

14. Mitsuo Kandachi (2 out of 2 patents)

15. Yoshiharu Hasegawa (2 out of 2 patents)

35 patents: Sort by Forward Citations

1. 5554234 - High strength aluminum alloy for forming fin and method of manufacturing (1996-09-10),

2. 5395687 - Surface-treated aluminum material having improved spot resistance (1995-03-07),

3. 5375760 - Method of producing aluminum alloy heat-exchanger (1994-12-27),

4. 5322741 - Aluminum alloy sheet with improved formability and method of production (1994-06-21),

5. 5302157 - Lightweight V-grooved pulley (1994-04-12),

6. 5282909 - Aluminum alloy extrusion material with excellent chip separation (1994-02-01),

7. 5235835 - Method and apparatus for controlling flatness of strip in a rolling mill (1993-08-17),

8. 5234759 - Brazing sheet comprising an Al--Mg--Si alloy brazing material (1993-08-10),

9. 5217547 - Aluminum alloy fin material for heat exchanger (1993-06-08),

10. 5146975 - Width-variable mold device (1992-09-15),

11. 5133126 - Method of producing aluminum tube covered with zinc (1992-07-28),

12. 5017337 - Aluminum alloy for magnetic disc substrate execellent in platability (1991-05-21),

13. 4998429 - Method for drawing tubular material (1991-03-12),

14. 4967583 - Method of manufacturing extruded seamless hollow materials (1990-11-06),

15. 4911351 - Method of manufacturing heat-exchanger (1990-03-27),

Furukawa Aluminum Co., Ltd. is a leading manufacturer and distributor of aluminum products. With over 70 years of experience, the company specializes in producing high-quality aluminum sheets, coils, and extrusions for various industries including automotive, construction, and electronics. Furukawa Aluminum is committed to delivering innovative solutions and exceptional customer service. For more information, please visit their website.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

35 Patents

#865 in Tokyo

#2,076 in Japan

#18,610 in the World

Furukawa Aluminum Co., Ltd.

Forward Citations = 248

70 inventors:

Kazunori Ishikawa (6 out of 6 patents)

Hiroshi Kawase (5 out of 8 patents)

Motohiro Nabae (5 out of 7 patents)

4. Thomas U Coe (5 out of 6 patents)

5. Kazumi Kato (4 out of 4 patents)

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