Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4464290 | Hypo-allergenic jasmine oil process for producing the same and composition containing the same | Saburo Ohta, Shoji Nakamura, Katsutake Hayashi, Katsuyuki Yomogida, Hideo Morohoshi +6 more | 1984-08-07 |
| 4322544 | Ultraviolet absorbing agent | Tomomi Okazaki, Kenichi Tomita, Hakuji Katsura, Masako Naganuma | 1982-03-30 |