Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6607736 | Skin preparations for external use | Reiji Miyahara, Hiroyuki Kakoki, Tomiyuki Namba | 2003-08-19 |
| 6548463 | Cleansing agents | Reiji Miyahara, Tomiyuki Namba, Hiroyuki Kakoki | 2003-04-15 |
| 6510109 | Magnetic head including stepped core and magneto-optical recording device using the same | — | 2003-01-21 |