Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8206689 | Oral preparation and chewing gum | Kazuhiko Kato, Yoshinori Murakami, Yoshiyuki Muroi, Manabu Tonomura | 2012-06-26 |
| 6428770 | Solid preparation for oral hygiene | Shigeto Kayane, Yoshitaka Yano, Shinji Kiji, Keiko Masuki, Hidetake Fujinaka +1 more | 2002-08-06 |
| 5785984 | Taste-modifying method and bitterness-decreasing method | Kenzo Kurihara, Takeshi Yasumasu, Yuki Mitsui, Setsujiro Inaoka, Yoshihisa Katsuragi | 1998-07-28 |