Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11851741 | Hard carbon film, manufacturing method for same, and sliding member | Takehiko Ooshiro, Yukako Fukutani | 2023-12-26 |
| 11636876 | Magnetic disk device | Takuya Ogawa, Wataru Tsukahara | 2023-04-25 |
| 11579546 | Imaging system with transfer roller | Satoru Hori | 2023-02-14 |