Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7044300 | Packaging container for containing plural rolls of strip material | — | 2006-05-16 |
| 5855336 | Method of and apparatus for attaching light-shielding leader to photosensitive material roll | Akihisa Inoue, Hideharu Uematsu, Hisao Kikuchi | 1999-01-05 |