Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6437941 | Tape cassette and tape cassette fabricating method | Shuichi Ota, Masahiro Makino, Jun Sasaki, Takashi Ota | 2002-08-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6437941 | Tape cassette and tape cassette fabricating method | Shuichi Ota, Masahiro Makino, Jun Sasaki, Takashi Ota | 2002-08-20 |