Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1049485 | Container for cosmetic material | — | 2024-10-29 |
| 11641926 | Coating material, feeding container | Hiroya Yoshihara | 2023-05-09 |
| 11510479 | Rod-shaped cosmetic material feeding container | Akira Haruyama | 2022-11-29 |
| 10506864 | Stick-shaped cosmetic material dispensing container | — | 2019-12-17 |
| 9877565 | Liquid cosmetic material container | — | 2018-01-30 |
| 9237792 | Cosmetic container | — | 2016-01-19 |
| 8821059 | Cosmetic container | Tomonari Sato | 2014-09-02 |
| D678606 | Solid cosmetic | Natuko Ishida, Tetuya Yasuda | 2013-03-19 |
| 7908749 | Sharpener for stick-shaped cosmetic material | — | 2011-03-22 |
| 7699062 | Solid cosmetic material container | — | 2010-04-20 |
| 7455467 | Stick-shaped cosmetic material feeding container | — | 2008-11-25 |
| 7052198 | Stick-shaped cosmetic material feeding container | — | 2006-05-30 |
| 6409402 | Cosmetic pencil | Yoshikazu Tani | 2002-06-25 |