Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7998592 | Recording paper used for an electrophotographic system and image recording method | Chizuru Koga, Tsukasa Matsuda, Kouzou Ohta | 2011-08-16 |
| 5641357 | Apparatus for checking glue application state | Takeo Yamada, Kazuo Kawamura, Hironobu Yoshikawa, Minoru Moriya | 1997-06-24 |
| 5322566 | Gluing monitor | Kanji Satoh, Hironobu Yoshikawa, Munehiro Ishida | 1994-06-21 |