Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6486847 | Monopole antenna | Atsushi Yamamoto, Toshimitsu Matsuyoshi | 2002-11-26 |
| 6395843 | Electrostatic image developing toner | Hiroshi Maekawa, Kazuo Hisamatsu, Yuji Emura, Katsuhiko Mizushima | 2002-05-28 |
| 6340953 | Antenna device | Toshihiro Teraoka, Toshio Ishizaki, Tomoya Maekawa | 2002-01-22 |