Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12258252 | Deodorizing method | Atsushi Hayakawa, Ryuichi Tamagawa, Syuta Ito | 2025-03-25 |
| 10875756 | Initial bacteria confirmation method in content filling system, method for verifying content filling system, and culture medium | Atsushi Hayakawa, Yuiko Wada, Ryuichi Tamagawa | 2020-12-29 |