Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6641788 | Absorbent for a hydrocarbon, and exhaust gas-purifying catalyst | Hiroshi Ogawa, Masao Nakano | 2003-11-04 |
| 6641890 | Cartridge-contained recording medium | Hirokazu Odagiri | 2003-11-04 |
| 6627149 | High-purity silver wires for use in recording, acoustic or image transmission applications | Kishio Tayama, Takashi Ohgami | 2003-09-30 |
| 6524388 | Coating apparatus with a rotatable backing rolling and method thereof | Kenji Yamada, Masahiro Sugihara | 2003-02-25 |