Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6811789 | Fragrant composition having mosquito-repelling effect | Masataka Miyasaka, Yasutaka Mishima | 2004-11-02 |
| 6723501 | Methods of judging mouth odor | Sadahiko Yamazaki, Minoru Hanada, Kiyohito Sawano | 2004-04-20 |