Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10772983 | Perfume retainer member and aroma provision device | Shuji Fujita, Koya Nomoto, Yuji Ishigaki, Hideki Nakano, Keita Tanaka +1 more | 2020-09-15 |
| 10729800 | Cartridge for perfuming device and perfuming device | Shuji Fujita, Yukari Tsunoda, Jusuke Shimura | 2020-08-04 |