Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5217552 | Method of installing tile-like floor material | Norihisa Miyajima, Issei Ozaki, Yasumasa Takao, Osamu Yoshikawa | 1993-06-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5217552 | Method of installing tile-like floor material | Norihisa Miyajima, Issei Ozaki, Yasumasa Takao, Osamu Yoshikawa | 1993-06-08 |