Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6458502 | Process for producing polymerization toner | Tatsuya Nakamura, Hiroaki Kawakami, Koji Inaba, Yuji Moriki, Katsuyuki Nonaka | 2002-10-01 |
| 6447970 | Toner containing aluminum benzilic acid compound and image forming method | Satoshi Matsunaga, Manabu Ohno, Koji Inaba, Ryota Kashiwabara | 2002-09-10 |
| 6337169 | Toner and image forming method using the toner | Akira Hashimoto, Satoshi Yoshida, Manabu Ohno, Yasukazu Ayaki, Keiji Komoto | 2002-01-08 |