Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12285143 | Wiping sheet and method for producing wiping sheet | — | 2025-04-29 |
| 11432688 | Wet-sheet laminated body, wet-sheet package, and production method for wet-sheet laminated body | — | 2022-09-06 |
| 5077202 | Process for producing a glycolipid having a high eicosapentaenoic acid content | Akira Seto, Kiyohiro Kitagawa, Tadasu Fujita | 1991-12-31 |
| 4615839 | Method of preparing fatty acid composition containing high concentration of eicosapentaenoic acid | Akira Seto | 1986-10-07 |