Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6656252 | Polymer separation membrane | Hidetoshi Kita, Masato Tabuchi | 2003-12-02 |
| 6636707 | Image forming apparatus and control method of sheet feeding therein | Minoru Asakawa, Kenichi Hosoi | 2003-10-21 |
| 6522523 | Multi-layer type electric double-layer capacitor | Hiroshi Takatomi, Hiroshi Ohmiya, Yoshiharu Matsuda | 2003-02-18 |
| 6516170 | Image forming apparatus which enables easy to observe printing in a manner adaptable to a user's request | Yasumasa Tsukamoto, Akio Ueda, Yoshinao Kitahara, Masaru Ushio, Hiroki Ueda | 2003-02-04 |
| 6148172 | Image forming apparatus having means for enhancing accuracy of conveyance of recording sheets | Takanori Kanda, Akira Kosugi, Keisuke Tanaka, Daisuke Ueda, Akitoshi Matsubara +5 more | 2000-11-14 |
| 4815521 | Method of producing composite steel body shaft | Mitsuru Kuragano | 1989-03-28 |
| 4513029 | Sea water antifouling method | — | 1985-04-23 |