Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7781014 | Process for producing a filter catalyst | Makoto Tsuji, Daisuke Oki | 2010-08-24 |
| 7249940 | Temperature regulator of temperature regulating part under hopper of injection molding machine | Hideki Koyama | 2007-07-31 |
| 7074032 | Injection mechanism for injection molding machine | Mitsushi Yoshioka | 2006-07-11 |
| 6593432 | Rubber compositions and hoses | Ayumu Ikemoto, Eiichi Daikai | 2003-07-15 |
| 6552128 | Rubber composition | Ayumu Ikemoto | 2003-04-22 |
| 6543785 | Packing structure | Kazutaka Katayama, Hidehito Ikeda, Tetsuji Narasaki | 2003-04-08 |
| 6534578 | Rubber compositions, rubber-resin laminates and fluid-impermeable hoses | Eiichi Daikai | 2003-03-18 |
| 6481464 | Check valve | Kazutaka Katayama, Hiroyoshi Mori, Chiaki Yuzuriha | 2002-11-19 |
| 6413201 | Rubber compositions and hoses | Ayumu Ikemoto, Eiichi Daikai | 2002-07-02 |
| 5772932 | Mold clamping control method for injection molding machine | Masao Kamiguchi, Yuichi Hosoya, Noriaki Neko | 1998-06-30 |
| 5105288 | Liquid crystal display apparatus with the application of black level signal for suppressing light leakage | Fumiaki Emoto, Eiji Fujii, Atsuya Yamamoto, Akira Nakamura | 1992-04-14 |