Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11432596 | Articles of clothing and brassieres | Satomi Kobayashi | 2022-09-06 |
| 11291649 | Ammonia metabolism promoter | Takahiro Hasumura, Shu-Hsia Chen, Noriyasu Ota, Yoshihiko Minegishi, Atsuko Otsuka | 2022-04-05 |
| 7468421 | Depilatories and agents for external use | Atsushi Ohuchi, Akira Hachiya | 2008-12-23 |
| 6884772 | Depilatories and agents for external use | Atsushi Ohuchi, Akira Hachiya | 2005-04-26 |