Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6339684 | Recording apparatus which judges whether a proper cartridge is attached thereto | Tatsuya Tamaru | 2002-01-15 |
| 6335391 | Copolymer latex for adhesive for rubber/metal adhesion and process for producing same | Seiji Matsumoto, Tsuneo Hironaka, Shinji Ozoe | 2002-01-01 |