Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12089686 | Helmet | Takeshi Murakami, Toru Fukuda | 2024-09-17 |
| 5192545 | Silica gels for controlling insect pests | — | 1993-03-09 |
| 5135750 | Silica gels for controlling insect pests | — | 1992-08-04 |