Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6663722 | Method of cleaning fluorine-containing rubber molded article for semiconductor production apparatuses and cleaned molded article | Katsuhiko Higashino, Tsuyoshi Noguchi, Mitsuru Kishine | 2003-12-16 |
| 6663924 | PACKAGING MATERIAL FOR MOLDING MATERIAL AND PARTS FOR SEMICONDUCTOR PRODUCTION APPARATUSES, METHOD FOR PACKAGING BY USING SAME AND PACKAGED MOLDING MATERIAL AND PARTS FOR SEMICONDUCTOR PRODUCTION APPARATUSES | Katsuhiko Higashino, Tsuyoshi Noguchi, Mitsuru Kishine | 2003-12-16 |
| 6658317 | Method for setting a moving position in a machine tool | Tetsuya Sugiyama, Takehisa Kajiyama, Yoshihiro Sei | 2003-12-02 |
| 6632871 | Crosslinkable elastomer composition, sealing material produced from said composition and filler used therefor | Hiroyuki Tanaka, Tsuyoshi Noguchi | 2003-10-14 |
| 6515064 | Molded elastomer | Hiroyuki Tanaka, Tsuyoshi Noguchi, Katsuhiko Higashino | 2003-02-04 |