Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5647676 | Document processing device having ruling function | Chitoshi Ito, Kazuhisa Hirono, Akihiko Niwa | 1997-07-15 |
| 5609424 | Tape-shaped label producing device having input instructing messages | Shoji Sakuragi, Hideo Ueno, Shiro Yamada, Mayumi Nishio, Kazuhisa Hirono +3 more | 1997-03-11 |