Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5678157 | Regenerating apparatus of recording medium | Masazumi Yoshida, Junji Machida, Kaoru Furusawa | 1997-10-14 |
| 5672014 | Rolling bearings | Shigeru Okita, Nobuaki Mitamura, Kenji Yamamura, Manabu Ohori | 1997-09-30 |
| 5621939 | Apparatus for regenerating recording medium | Masazumi Yoshida, Junji Machida, Kaoru Furusawa | 1997-04-22 |
| 5612302 | Cleaning solution for recycling recording member having toner images | Masazumi Yoshida, Junji Machida | 1997-03-18 |