Issued Patents 2004
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6815385 | Tungsten sealing glass for use in a fluorescent lamp | Hiroyuki Kosokabe | 2004-11-09 |
| 6801735 | Image forming apparatus which can clean auxiliary member erasing image traces | Yoshiyuki Komiya, Fumiteru Gomi | 2004-10-05 |
| 6758541 | Printing machine and the method of reporting an error thereof | — | 2004-07-06 |
| 6727198 | Infrared absorbing glass for reed switch | Hiroyuki Kosokabe | 2004-04-27 |
| 6711998 | Hybrid stencil printing apparatus, method for controlling hybrid stencil printing apparatus and computer-readable recording medium recording program for the same | — | 2004-03-30 |
| 6706580 | Semiconductor memory of good retention and its manufacture | Taiji Ema | 2004-03-16 |
| 6683396 | Portable motor powered device | Yosuke Ishida, Tomio Yamada, Toru Murakita, Kazuto Toyama, Hiroshi Miyazaki +2 more | 2004-01-27 |