Issued Patents 2025
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12387748 | Magnetic head with multilayer configuration between magnetic poles and magnetic recording device | Yuji Nakagawa, Tomoyuki Maeda, Masayuki Takagishi, Tazumi Nagasawa, Ryo OSAMURA +1 more | 2025-08-12 |
| 12367898 | Magnetic device, magnetic head, and magnetic recording device | Masayuki Takagishi, Yuji Nakagawa, Tomoyuki Maeda | 2025-07-22 |
| 12354626 | Magnetic recording device with magnetic element configuration details | Ryo OSAMURA, Masayuki Takagishi, Yuji Nakagawa, Tomoyuki Maeda | 2025-07-08 |
| 12308051 | Magnetic head with multilayer configuration between magnetic poles and magnetic recording device | Yuji Nakagawa, Masayuki Takagishi, Tomoyuki Maeda | 2025-05-20 |
| 12300279 | Magnetic head and magnetic recording device | Yuji Nakagawa, Masayuki Takagishi, Tomoyuki Maeda, Ryo OSAMURA, Tazumi Nagasawa +1 more | 2025-05-13 |
| 12190917 | Magnetic head with multilayer configuration between magnetic poles and magnetic recording device | Yuji Nakagawa, Ryo OSAMURA, Masayuki Takagishi, Tomoyuki Maeda, Tazumi Nagasawa +1 more | 2025-01-07 |