Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8142768 | Cosmetic preparation | Toyoki Hagura, Keigo Kajiwara, Takashi Hori, Tetsuji Kito | 2012-03-27 |
| 6974470 | Heat-generative, steam generation sheet for face | Conni Weaver, Masataka Ishikawa, Yoshiaki Kumamoto, Takao Orii, Haruyo Kojima | 2005-12-13 |