Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7001880 | Method of collection of fragrance ingredient, perfume composition containing this fragrance ingredient and cosmetics containing this fragrance ingredient | Seiichi Hirose, Masanori Yoshimura, Hitoshi Harigae, Masayuki Kataoka | 2006-02-21 |
| 6338861 | Process of production of natural flavor or fragrance | Yoko Gozu, Mineyuki Yokoyama, Shoko Yamaguchi, Shinichiro Haze | 2002-01-15 |
| 6268333 | Sedative effect-providing fragrance modifier | Yoshiro Okazaki, Yasuhiro Takashima, Shoji Nakamura, Masahiro Tanida | 2001-07-31 |
| 4464290 | Hypo-allergenic jasmine oil process for producing the same and composition containing the same | Saburo Ohta, Shoji Nakamura, Katsutake Hayashi, Hideo Morohoshi, Seiichi Hirose +6 more | 1984-08-07 |