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Resonac Hard Disk Corporation

USPTO Granted Patents = 4

EPO Patents = 1

Forward Citations = 0

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12 inventors (with patents filed for the assignee):

Takayuki Fukushima (1 out of 26 patents)

Kazuya Niwa (1 out of 27 patents)

Takehiro Yamaguchi (1 out of 19 patents)

4. Takahiro Ukai (1 out of 4 patents)

5. Hidenori Inada (1 out of 2 patents)

6. Takanao Ebisawa (1 out of 2 patents)

7. Yoshitaka Aono (1 out of 2 patents)

8. Takayuki Konno (1 out of 2 patents)

9. Masaaki Yanagisawa (1 out of 1 patent)

10. Sunao Kakita (1 out of 1 patent)

11. Takahiro Kushino (1 out of 1 patent)

12. Yuki Sato (1 out of 1 patent)

4 patents: Sort by Forward Citations

1. 12475923 - Magnetic recording medium, magnetic storage apparatus, and method for manufacturing magnetic recording medium (2025-11-18),

2. 12322427 - Ferroelectric storage apparatus and manufacturing method of conductive probe (2025-06-03),

3. 12217779 - Method of manufacturing magnetic recording medium (2025-02-04),

4. 12198742 - Dummy substrate and manufacturing method thereof (2025-01-14),

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USPTO Data Jan 1 1976 - Dec 30 2025

4 Patents

#69 in Chiba

#7,424 in Japan

Resonac Hard Disk Corporation

Forward Citations = 0

12 inventors:

Takayuki Fukushima (1 out of 26 patents)

Kazuya Niwa (1 out of 27 patents)

Takehiro Yamaguchi (1 out of 19 patents)

4. Takahiro Ukai (1 out of 4 patents)

5. Hidenori Inada (1 out of 2 patents)

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