Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D510362 | Icon image for a portion of a display screen | Shozo Minagawa, Takashi Nakai, Robert L. Ripley, Takahide Takeda | 2005-10-04 |
| 6949863 | Metal-graphite brush | Takayoshi Otani, Osamu Takada, Mitsuo Ikeda, Yoichi Sakaura, Naoki Morita +4 more | 2005-09-27 |