Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7046919 | Aroma diffuser | Satoshi Shimizu, Takao Kanba, Haruo Ishikawa | 2006-05-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7046919 | Aroma diffuser | Satoshi Shimizu, Takao Kanba, Haruo Ishikawa | 2006-05-16 |