Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6783755 | Topical compositions | Takayoshi Kajino, Takeshi Ihara | 2004-08-31 |
| 6448320 | Superabsorbent resin composition and method for producing the same | Tadashi Igarashi, Yoko Hanada | 2002-09-10 |
| 6060626 | Fluorine-containing ether compound | Yasuyuki Fujii, Eiko Tamura, Shinji Yano | 2000-05-09 |
| 6011071 | Ether compound and process for producing the same | Yasuyuki Fujii, Katsumi Kita, Hideharu Morimoto, Mitsuru Uno, Yasushi Kajihara | 2000-01-04 |
| 6002048 | Fluorine-containing ether compound and gelling agent containing the same | Yasuyuki Fujii, Eiko Tamura, Shinji Yano | 1999-12-14 |
| 5914430 | Process for producing ether compound | Yasuyuki Fujii, Katsumi Kita, Mitsuru Uno, Eiko Tamura, Hiromasa Matsumoto | 1999-06-22 |
| 4670575 | Process for purification of phosphoric mono esters | Tomihiro Kurosaki, Junya Wakatsuki, Katsutoshi Kojima | 1987-06-02 |