Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5604176 | Heat-sensitive recording material | Yoshihiro Shimizu, Masato Kawai, Kohei Michikawa, Takehiro Minami | 1997-02-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5604176 | Heat-sensitive recording material | Yoshihiro Shimizu, Masato Kawai, Kohei Michikawa, Takehiro Minami | 1997-02-18 |