Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6616727 | Porous metal powder | Tadashi Koyama, Yoshiro Arami, Masato Kikukawa, Osamu Iwatsu | 2003-09-09 |
| 6507371 | Communication apparatus and method that link a network address with designated image information | Hiroshi Ohwada, Makoto Takaoka, Shigeki Yamada, Shigetada Kobayashi, Kiyoshi Kusama | 2003-01-14 |