Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6471984 | Cataplasm and tape-aid containing a plasticizer | Nobuchika Hirashima, Daisuke MIYATA | 2002-10-29 |
| 5756857 | Cyclohexanol derivative, cool feeling and cool feeling composition containing the same, process for producing the derivative and intermediate therefor | Mitsuru Kuribayashi, Mitsuru Tanoue, Akira Nakagawa, Munehiko Hirano | 1998-05-26 |
| 5725874 | Solubilizer and external preparations containing the same | Tetsuro Tateishi, Akira Nakagawa, Munehiko Hirano, Koki Shoho | 1998-03-10 |