Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6849096 | Hair dye and hair-dyeing methods using the same | Kazumi Taguchi, Takao Tokano, Kazumaro Furuse | 2005-02-01 |
| 6656229 | Hair dye and hair-dyeing methods using the same | Kazumi Taguchi, Takao Tokano, Kazumaro Furuse | 2003-12-02 |
| 4366413 | Secondary electron multiplication target | Hiroshi Washida, Kensaku Yano | 1982-12-28 |