Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6123934 | Hair cosmetic composition | Takashi Koyama, Kazuyo Watanabe, Hiroshi Nojiri, Sachio Naito, Michitaka Sawada +2 more | 2000-09-26 |
| 5976519 | Yolk antibody-containing hair care product | Hiroshi Nojiri, Sachio Naito, Masaru Fujiki, Mujo Kim | 1999-11-02 |