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EPO Patents = 5

Forward Citations = 2

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12 inventors (with patents filed for the assignee):

Yasunobu Mishima (4 out of 4 patents)

Satoru Tsuboi (4 out of 5 patents)

Keisuke Ayabe (4 out of 7 patents)

4. Masayasu Senda (3 out of 8 patents)

5. Hiroya Ikeda (2 out of 2 patents)

6. Yasumichi Miyao (1 out of 1 patent)

7. Toshiya Kitamura (1 out of 3 patents)

8. Masahiro Kojima (1 out of 18 patents)

9. Shuichi Kohayashi (1 out of 8 patents)

10. Hideki Katayama (1 out of 2 patents)

11. Shinichi Suenaga (1 out of 7 patents)

12. Kazuyuki Nakaue (1 out of 1 patent)

13. Takuyuki Baba (2 patents)

14. Tomoya Yamada (6 patents)

15. Kazuyuki Uemura (2 patents)

6 patents: Sort by Forward Citations

1. 10672543 - Ferrite powder for bonded magnets, method for producing the same and ferrite bonded magnet (2020-06-02),

2. 10665371 - Ferrite powder for bonded magnets, method for producing the same and ferrite bonded magnet (2020-05-26),

3. 10453596 - Ferrite powder for bonded magnets, method for producing the same and ferrite bonded magnet (2019-10-22),

4. 9708221 - Brick, tile, floorboard, ceiling panel, and roofing material, and method for manufacturing same (2017-07-18),

5. 9460850 - Ferrite magnetic powder for bond magnet and manufacturing method of the same, and bond magnet (2016-10-04),

6. 8337714 - Ferrite powders for bonded magnet, process for the production of the powders, and bonded magnet made by using the same (2012-12-25),

Dowa F-tec Co., Ltd. is a Japan-based company engaged in the manufacture and sale of electronic materials and components. They provide a wide range of products, including sputtering targets, electronic pastes, and various functional materials used in the semiconductor, flat panel display, and electronic component industries. With a commitment to innovation and quality, Dowa F-tec strives to meet the evolving needs of their customers and contribute to the advancement of technology.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

6 Patents

#28 in Okayama

#5,843 in Japan

Okayama, Japan

Dowa F-Tec Co., Ltd.