Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6458502 | Process for producing polymerization toner | Tatsuya Nakamura, Hiroaki Kawakami, Yuji Moriki, Satoshi Handa, Katsuyuki Nonaka | 2002-10-01 |
| 6447970 | Toner containing aluminum benzilic acid compound and image forming method | Satoshi Matsunaga, Manabu Ohno, Satoshi Handa, Ryota Kashiwabara | 2002-09-10 |