Issued Patents 2005
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6956326 | Gas discharge tube having insulator between aperture members | Yoshinobu Ito | 2005-10-18 |
| 6939928 | Metallocene compound, process for producing metallocene compound, olefin polymerization catalyst, process for producing polyolefin, and polyolefin | Masahiro Yamashita, Yasushi Tohi, Nobuo Kawahara, Kenji Michiue, Hiromu Kaneyoshi +1 more | 2005-09-06 |
| 6873107 | Gas discharge tube having multiple stem pins | Yoshinobu Ito | 2005-03-29 |
| 6870317 | Gas discharge tube | Yoshinobu Ito, Tsuyoshi Minamizawa | 2005-03-22 |
| 6839073 | Image forming apparatus | Koji Tanimoto, Kenichi Komiya, Daisuke Ishikawa | 2005-01-04 |