Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6748358 | ELECTRONIC SPEAKING DOCUMENT VIEWER, AUTHORING SYSTEM FOR CREATING AND EDITING ELECTRONIC CONTENTS TO BE REPRODUCED BY THE ELECTRONIC SPEAKING DOCUMENT VIEWER, SEMICONDUCTOR STORAGE CARD AND INFORMATION PROVIDER SERVER | Yoshihiro Yamazaki, Masami Akamine | 2004-06-08 |
| 6673361 | Polymer, in vivo degradable material, and use | Atsuhiko Ogura, Shinji Tanaka | 2004-01-06 |