Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7972990 | Process for recording into rewritable recording medium of non-contact type | Chisato Iino, Tetsuyuki Utagawa | 2011-07-05 |
| 7939464 | Structure with a built-in recording medium, a laminate comprising the structure and method for recording in non-contact manner using the structure and the laminate | Tetsuyuki Utagawa, Takeshi Segawa, Chisato Iino | 2011-05-10 |