Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12421416 | Liquid repellent composition, method for producing same, and article | Hiroyuki Hara, Motohiro Takemura | 2025-09-23 |
| 12331466 | Water- and oil-proofing composition, method for its production, article and water- and oil-proof paper | Hiroyuki Hara | 2025-06-17 |