Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6066316 | Fine dispersion composition of wax, hair cosmetic preparation and glazing agent | Takayuki Omura, Yasunari Nakama, Fuminori Harusawa | 2000-05-23 |
| 5203991 | Packing material for liquid chromatography | Hiroshi Kutsuna, Tsuneo Suhara, Hiroshi Fukui, Yutaka Ohtsu, Michihiro Yamaguchi | 1993-04-20 |