Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11660344 | Transdermal colloidal solution agent | — | 2023-05-30 |
| 11141387 | Memantine-containing transdermally absorbable liquid | — | 2021-10-12 |
| 8568746 | Transdermal composition of phosphatidylcholine and method for producing same | Takahiro Tanimoto | 2013-10-29 |
| 8323693 | External preparation for wounds | Hidetoshi Hamamoto, Hideakira Yokoyama, Akihiko Hirata, Takeru Fujii | 2012-12-04 |
| 7678817 | Enteric medicinal composition for oral use | Noboru Tatsumi, Hidetoshi Hamamoto, Masaki Ishibashi, Kanako Shiota, Sueko Matsumura | 2010-03-16 |
| 7655687 | Anti-inflammatory analgesic for external use | Hidetoshi Hamamoto, Masaki Ishibashi, Sueko Matsumura | 2010-02-02 |
| 7592371 | External preparation | Mitsuru Endo, Hidetoshi Hamamoto, Sueko Matsumura, Masaki Ishibashi | 2009-09-22 |
| 7018647 | Patches for external use | Mitsuji Akazawa, Jutaro Shudo, Keiji Nozaki | 2006-03-28 |
| 6613339 | Nail cosmetics | Hideyuki Yamada, Keiji Nozaki | 2003-09-02 |
| 6299885 | External preparations containing watercress extract | Tatsuya Konishi, Jutaro Shudo | 2001-10-09 |