Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8227167 | Developing agent and method for producing developing agent | Tsuyoshi Itou, Takayasu Aoki, Takashi Urabe, Yasuhito Noda, Motonari Udo +3 more | 2012-07-24 |
| 7960086 | Developing agent and method for manufacturing the same | Takayasu Aoki, Takashi Urabe, Takafumi Hara, Tsuyoshi Itou, Masahiro Ikuta +3 more | 2011-06-14 |
| 7851120 | Developing agent and method for producing the same | Takashi Urabe, Takayasu Aoki, Tsuyoshi Itou, Yasuhito Noda, Motonari Udo +3 more | 2010-12-14 |