Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11757856 | Cryptographic communication system, cryptographic communication method, and cryptographic communication apparatus | Takehiko Mieno | 2023-09-12 |
| 11701620 | External circulation-type hollow fiber membrane module | Yoshie Tanizaki | 2023-07-18 |