Issued Patents 2021
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11200913 | Magnetic recording medium, manufacturing method of ϵ-type iron oxide particles, and manufacturing method of magnetic recording medium | — | 2021-12-14 |
| 11185931 | Cutting insert | Naoki Andoh, Takuya Hasegawa | 2021-11-30 |
| 11189406 | Magnetic powder, manufacturing method of magnetic powder, and magnetic recording medium | — | 2021-11-30 |
| 11167540 | Method for manufacturing flow path device | Takashi Kamizono, Takahiro Senzaki | 2021-11-09 |
| 11100949 | Magnetic recording medium | Masashi Shirata | 2021-08-24 |
| 11090716 | ϵ-iron oxide type ferromagnetic powder and magnetic recording medium | Masashi Shirata | 2021-08-17 |
| 10971182 | Magnetic powder, manufacturing method of magnetic powder, and magnetic recording medium | — | 2021-04-06 |
| 10941376 | Method for producing chip for cell culture | Hidenori Miyamoto, Shinji Sugiura, Kazumi Shin, Fumiki Yanagawa, Toshiyuki Kanamori | 2021-03-09 |