Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5932227 | Percutaneously administrable base composition and drug composition prepared therefrom | Naruhito Higo, Yukio Kojima | 1999-08-03 |
| 5866157 | Matrix patch formulation | Naruhito Higo, Takaaki Terahara | 1999-02-02 |
| 5733900 | Percutaneous administration base composition and percutaneous administration medicinal composition comprising said base composition and medicine | Naruhito Higo | 1998-03-31 |
| 5218753 | Assembling apparatus using back up pins for supporting printed circuit board | Akio Suzuki, Akihisa Iino, Hironobu Nakano, Atsushi Hagihara, Syozo Kawashima | 1993-06-15 |
| 4858308 | Parts mounting apparatus | — | 1989-08-22 |