Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5000032 | Web position detecting method | Hiroshi Nakashima, Kiyoshi Okutsu | 1991-03-19 |
| 4836429 | Method and apparatus of non-contact conveyance of a web | Hiroshi Nakashima, Masayuki Kawarada | 1989-06-06 |