Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10007763 | Drug prescribing system | — | 2018-06-26 |
| 4430225 | Aeration tank for activated-sludge process sewage treatment | Hiroshi Higuchi | 1984-02-07 |
| 4201843 | Process for manufacturing tylosin derivatives | Rokuro Okamoto, Tsumoru Fukumoto, Tomio Takeuchi | 1980-05-06 |