Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6478407 | Recording head and image recording apparatus utilizing said recording head | Hiroyuki Muramatsu, Seiji Kuwabara, Kouji Kawaguchi, Shunichi Tanaka, Tokuya Akase | 2002-11-12 |