Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5512111 | Aluminum alloy material for shutter of recording medium cassette, process for producing the same, and aluminum alloy shutter made of the same | Taizo Kimura, Hiroki Miyazaki, Kazuhiro Hanaki | 1996-04-30 |