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Furukawa Magnet Wire Co., Ltd.

USPTO Granted Patents = 32

EPO Patents = 13

Trademarks = 2

Forward Citations = 65

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30 inventors (with patents filed for the assignee):

Makoto Oya (18 out of 20 patents)

Hideo Fukuda (15 out of 26 patents)

Tsuneo Aoi (11 out of 15 patents)

4. Keiichi Tomizawa (10 out of 16 patents)

5. Daisuke Muto (10 out of 19 patents)

6. Keisuke Ikeda (8 out of 22 patents)

7. Dai Fujiwara (5 out of 7 patents)

8. Satoko Yamoto (3 out of 3 patents)

9. Isao Tomomatsu (2 out of 12 patents)

10. Makoto Onodera (2 out of 26 patents)

11. Hiroshi Kaneiwa (2 out of 10 patents)

12. Ryosuke Obika (2 out of 2 patents)

13. Satoshi Naka (2 out of 2 patents)

14. Hiroyuki Fukai (1 out of 1 patent)

15. Isamu Kobayashi (1 out of 35 patents)

32 patents: Sort by Forward Citations

1. 11393621 - Winding wire, coil, and transformer (2022-07-19),

2. 10756587 - Polyphase AC electric motor (2020-08-25),

3. 10601277 - Insulated wire and method of producing the same, and rotating electrical machine and method of producing the same (2020-03-24),

4. 10566109 - Insulated wire, coil and electrical or electronic equipment (2020-02-18),

5. 10529463 - Insulated wire, coil, and electrical or electronic equipment (2020-01-07),

6. 10504636 - Insulated wire, coil and electric or electronic equipment (2019-12-10),

7. 10498184 - Insulated wire, coil, and electrical or electronic equipment (2019-12-03),

8. 10483818 - Insulated wire, motor coil, and electrical or electronic equipment (2019-11-19),

9. 10483013 - Insulated wire excellent in bending resistance, as well as coil and electric or electronic equipment using the same (2019-11-19),

10. 10418151 - Enamel resin-insulating laminate, inverter surge-resistant insulated wire using the same and electric/electronic equipment (2019-09-17),

11. 10366809 - Insulated wire, coil, and electric or electronic equipment (2019-07-30),

12. 10325695 - Rectangular wire, and method of producing the same and electrical equipment using the same (2019-06-18),

13. 10319496 - Insulated wire and rotating electrical machine (2019-06-11),

14. 10319491 - Rectangular wire, and method of producing the same and electrical equipment using the same (2019-06-11),

15. 10210966 - Insulated wire and coil (2019-02-19),

FURUKAWA MAGNET WIRE CO., LTD. is a leading manufacturer of magnet wire products. With a history of over 100 years, their wire solutions are used in various industries such as automotive, energy, electronics, and industrial equipment. They offer a wide range of high-quality magnet wire products with excellent electrical properties and durability. FURUKAWA MAGNET WIRE CO., LTD. is dedicated to delivering innovative and reliable wire solutions to meet the needs of their global customers.

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

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USPTO Data Jan 1 1976 - Dec 30 2025

32 Patents

#901 in Tokyo

#2,182 in Japan

#20,092 in the World

Furukawa Magnet Wire Co., Ltd.

Forward Citations = 65

30 inventors:

Makoto Oya (18 out of 20 patents)

Hideo Fukuda (15 out of 26 patents)

Tsuneo Aoi (11 out of 15 patents)

4. Keiichi Tomizawa (10 out of 16 patents)

5. Daisuke Muto (10 out of 19 patents)

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