Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6805793 | Separatory material with the use of stimulus-responsive polymer and separation method by using the separatory material | Kimihiro Yoshizako, Yoshikatsu Akiyama, Teruo Okano | 2004-10-19 |
| 6738092 | Camera apparatus and method for associating digital picture files with thumbnail images | Yutaka Nakagawa | 2004-05-18 |
| 6690881 | Digital camera apparatus and recording method thereof | Yoshinori Tomita, Shigeki Ishizuka, Yoshihiro Ono | 2004-02-10 |