Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12230160 | Evaluation model for endoscopic endonasal surgery, simulated dura mater unit, and operative technique evaluation method | Fumihito Arai | 2025-02-18 |
| 11741855 | Device for training in ophthalmic surgery | Seiji Omata, Hisataka Maruyama, Fumihito Arai | 2023-08-29 |
| 10317397 | Microparticle separation chip, and microparticle separation system and microparticle separation method which employ said microparticle separation chip | Fumihito Arai, Woneui Song | 2019-06-11 |
| 9968932 | Microchannel chip for microparticle separation, microparticle separation method and system for microparticle separation using chip | Fumihito Arai, Miyako Niimi, Haruki Douke, Hayao Nakanishi, Seiji Ito | 2018-05-15 |