Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6793727 | Pigment composition and ink composition using the same | Akimitsu Mochizuki | 2004-09-21 |
| 6680101 | Molded honeycomb material and process for production thereof | — | 2004-01-20 |
| 6674066 | Encoder | Yasushi Kaneda, Hidejiro Kadowaki, Ko Ishizuka, Takayuki Kadoshima, Sakae Horyu | 2004-01-06 |