Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10610561 | Ceramide production-accelerating agent | Wan Zhang Qin, Chun Xin Yang, Fan Qi Kong, Shotaro Ito | 2020-04-07 |
| 8133991 | Allergen inactivating agent | Mami Nonomura, Kimihiko Hori, Hiroyuki Yanagida, Fumiko Okuda | 2012-03-13 |
| 6123934 | Hair cosmetic composition | Takashi Koyama, Kazuyo Watanabe, Sachio Naito, Michitaka Sawada, Genji Imokawa +2 more | 2000-09-26 |
| 5976519 | Yolk antibody-containing hair care product | Sachio Naito, Hidehisa Takahashi, Masaru Fujiki, Mujo Kim | 1999-11-02 |
| 5763583 | Process for producing solubilized protein | Kozo Arai, Sachio Naito | 1998-06-09 |