Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6698665 | Fragrance emitting apparatus | Chie Nakano | 2004-03-02 |
| 6107339 | Derivative of ester of carboxylic acid, and insecticide and insect proofing agent containing the same | Yoshio Katsuda, Koji Nakayama | 2000-08-22 |
| 4969854 | Aerosol applicator and method | Yoshio Katsuda, Masuo Matsumoto, Kazunori Hoshino, Yukio Hachinohe, Iwao Yazawa | 1990-11-13 |
| 4733984 | Aerosol applicator and method | Yoshio Katsuda, Masuo Matsumoto, Kazunori Hoshino, Yukio Hachinohe, Iwao Yazawa | 1988-03-29 |
| 4459305 | Cyclopropanecarboxylic acid ester derivatives, a method of manufacturing them, and their uses | Yoshio Katsuda | 1984-07-10 |
| 4457940 | Carboxylic acid ester derivatives, process for manufacturing said derivatives, insecticides and acaricides containing said derivatives, and method for killing insects and acarina by treating therewith | Yoshio Katsuda, Hajime Hirobe | 1984-07-03 |
| 4431668 | Cyclopropane carboxylic acid ester derivatives | Yoshio Katsuda | 1984-02-14 |
| 4201787 | Isovaleric acid ester derivatives, and insecticides containing said derivatives | Yoshio Katsuda | 1980-05-06 |