Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D578210 | Injector | Shigeo Ohta, Takaaki Yoshinaga, Masakazu Shigiishi, Junichi Kubo, Nobuo Tsutsumi | 2008-10-07 |
| 7064242 | Patch | Yasuhisa Kose, Masatoshi Kita | 2006-06-20 |
| 7045137 | Sheet-type packs | Yasuhisa Kose, Shigehiro Oishi, Tomoyuki Hinotani | 2006-05-16 |
| 6936268 | Sheet-form adhesive preparation | Yasuhisa Kose, Munehiko Hirano | 2005-08-30 |
| 6432431 | Steroid-containing cataplasms and process for producing the same | Seiichiro Tsuru, Taro Yamahata | 2002-08-13 |