Issued Patents All Time
Showing 26–45 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7981587 | Developing agent and method for producing the same | Takayasu Aoki, Masahiro Ikuta, Tsuyoshi Itou, Motonari Udo, Satoshi Araki | 2011-07-19 |
| 7960086 | Developing agent and method for manufacturing the same | Takayasu Aoki, Takafumi Hara, Tsuyoshi Itou, Masahiro Ikuta, Motonari Udo +3 more | 2011-06-14 |
| 7901862 | Developing agent and method for manufacturing the same | Tsuyoshi Itou, Takayasu Aoki, Motonari Udo, Yasuhito Noda, Satoshi Araki +2 more | 2011-03-08 |
| 7851120 | Developing agent and method for producing the same | Takayasu Aoki, Tsuyoshi Itou, Yasuhito Noda, Motonari Udo, Satoshi Araki +3 more | 2010-12-14 |
| 7846634 | Developing agent | Satoshi Araki, Takayasu Aoki, Tsuyoshi Ito, Yasuhito Noda, Motonari Udo +2 more | 2010-12-07 |
| 7794912 | Developing agent and method for manufacturing the same | Tsuyoshi Ito, Motonari Udo, Masahiro Ikuta | 2010-09-14 |
| 7763408 | Method for manufacturing developing agent | Motonari Udo, Tsuyoshi Itou, Masahiro Ikuta | 2010-07-27 |
| 7705096 | Manufacturing method of resin for developing agent | Motonari Udo, Tsuyoshi Ito, Masahiro Ikuta | 2010-04-27 |
| 7608378 | Developing agent and method for manufacturing the same | Tsuyoshi Ito, Motonari Udo, Masahiro Ikuta | 2009-10-27 |
| 7211360 | Developing agent | Shuitsu Sato, Yasuhito Noda | 2007-05-01 |
| 7172845 | Developing agent and image forming apparatus using the same | Shuitsu Sato, Yasuhito Noda, Takahito Kabai, Yuichi Hori, Taishi Takano | 2007-02-06 |
| 7150951 | Developing agent | Shuitsu Sato, Yasuhito Noda | 2006-12-19 |
| 7018759 | Developing agent | Shuitsu Sato, Yasuhito Noda | 2006-03-28 |
| 6872499 | Developing agent | Shuitsu Sato, Yasuhito Noda | 2005-03-29 |
| 6852461 | Developing agent | Shuitsu Sato, Yasuhito Noda | 2005-02-08 |
| 6582868 | Image forming apparatus and developing agent | — | 2003-06-24 |
| 6342327 | Developing agent having a sepiomelanine pigment | — | 2002-01-29 |
| 5041898 | Interconnection layer formed on embedded dielectric and method for manufacturing the same | Yoichi Tobita | 1991-08-20 |
| 4841006 | Release coating-forming composition | Keiji Kobayashi | 1989-06-20 |
| 4725459 | Protection method for molded-plastic surfaces | Hiroski Kimura, Keiji Kobayashi, Nobuhiro Saito | 1988-02-16 |