Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4717506 | Pyran derivatives and perfume composition containing the same | Hiroshi Takada, Shin'ichi Masuda | 1988-01-05 |
| 4693845 | Bornana-3-spiro-1'-cyclopentanes and perfume compositions comprising the same | Yoshiaki Fujikura, Akira Yamamuro | 1987-09-15 |
| 4631147 | Cycloalkan-1-ol derivatives and perfume compositions comprising the same | Kiyoshi Matsumoto, Yoshiaki Fujikura | 1986-12-23 |
| 4604488 | Cyclohexanol derivatives and fragrance compositions containing the same | Yoshiaki Fujikura, Yasushi Kajihara, Naotake Takaishi, Yoshiaki Inamoto, Akio Kimura +1 more | 1986-08-05 |
| 4411828 | Fragrant tricyclic carboxylates | Yoshiaki Fujikura, Yoshiaki Inamoto, Naotake Takaishi | 1983-10-25 |
| 4374052 | Perfume composition | Yoshiaki Fujikura, Yoshiaki Inamoto, Naotake Takaishi | 1983-02-15 |