Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6642307 | Process for producing fluoropolymer | Toshio Sogabe, Tatsuya Morikawa, Yoshiyuki Tanaka, Mitsuru Kishine | 2003-11-04 |
| 6635717 | Molding material | Mitsuru Kishine, Tsuyoshi Noguchi, Yoshito Tanaka, Takayuki Araki, Sadashige Irie | 2003-10-21 |
| 6509429 | Process for preparing fluorine-containing polymer | Hiroshi Aihara, Sadashige Irie, Mitsuru Kishine, Yutaka Ueta, Katsuhide Otani +3 more | 2003-01-21 |