Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6561506 | Recording sheet package and sheet supply cassette for printer | Hidemi Sasaki, Akimasa Kaya, Takeshi Fujishiro, Yoshio Ishiduka | 2003-05-13 |
| 6460845 | Recording sheet package and sheet supply cassette for printer | Hidemi Sasaki, Akimasa Kaya, Takeshi Fujishiro, Yoshio Ishiduka | 2002-10-08 |
| 6431358 | Recording sheet package and sheet supply cassette for printer | Hidemi Sasaki, Akimasa Kaya, Takeshi Fujishiro, Yoshio Ishiduka | 2002-08-13 |
| 6357739 | Recording sheet package and sheet supply cassette for printer | Hidemi Sasaki, Akimasa Kaya, Takeshi Fujishiro, Yoshio Ishiduka | 2002-03-19 |