Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12339168 | Analysis device | Kota Nagasao | 2025-06-24 |
| 6598873 | Paper feeder | Masahiro Takisawa | 2003-07-29 |
| 5281997 | Optical system housing structure for image forming apparatus | Yoshihiro Nakayama, Kinya Sasai | 1994-01-25 |
| 5243386 | Optical system housing structure for image forming apparatus | Yoshihiro Nakayama, Kinya Sasai | 1993-09-07 |