Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D649323 | Cosmetic container | Akiko Ashiwa, Yasuko Miyake | 2011-11-22 |
| D605049 | Cosmetic container | Keiko Tanii, Akiko Ashiwa | 2009-12-01 |
| D598251 | Scoop | Sayaka Ikoma, Shin Hayashi | 2009-08-18 |
| D583635 | Scoop | Sayaka Ikoma, Shin Hayashi | 2008-12-30 |
| D580598 | Cosmetic container | Kazuhiro Yamada, Yayoi Hamada, Akiko Ashiwa | 2008-11-11 |
| D483527 | Cosmetic container | Akiko Ashiwa, Masumi Yoshida, Kenji Tanihata, Masataka Sugita, Satoshi Yamane | 2003-12-09 |
| D451183 | Light emitting aroma therapy article | Shimio Shirogane | 2001-11-27 |