Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5689794 | Paper transport mechanism for use in an image forming apparatus | — | 1997-11-18 |
| 5596056 | Process for producing polymer particles with irregular shape by polymerizing a water-soluble polymerizable monomer | Hiromi Nambu, Takahide Minami, Takayuki Amiya | 1997-01-21 |