Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4709112 | Process for dimerizing lower .alpha.-olefins | Hiroshi Sato, Kiyoshi Ikimi, Hideto Tojima | 1987-11-24 |
| 4626589 | Organic dye compound having both pyridiniotriazinyl and vinylsulfone type fiber-reactive groups | Takashi Omura, Yutaka Kayane, Tetsuya Miyamoto, Akira Takeshita, Naoki Harada +1 more | 1986-12-02 |
| 4505714 | Phthalocyanine fiber reactive compound | Takashi Omura, Naoki Harada, Akira Takeshita | 1985-03-19 |