Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9453084 | Polymer gel structure and method for producing the same | Toshihiro Suwa, Naoyuki Toriumi | 2016-09-27 |
| 9046803 | Charging roll, charging unit, process cartridge, image forming apparatus, and method of manufacturing charging roll | Takuro Hoshio, Taketoshi Hoshizaki, Eiichi Iida, Takahiko Hattori, Noboru Wada | 2015-06-02 |
| 8538224 | OLED light extraction films having internal nanostructures and external microstructures | Sergey Lamansky, Terry L. Smith, Jun-Ying Zhang, Leslie A. Todero, Encai Hao +3 more | 2013-09-17 |
| 8088325 | Articles and methods of making articles having a concavity or convexity | Atsushi Toyota | 2012-01-03 |
| 7065477 | Device and method for generating an arrangement of a set of particles | Ikuo Fukuda, Shigeru Kameda, Ichiro Suzuki | 2006-06-20 |
| 6735555 | Processing device for searching for a suitable network shape in a general metric space | Ichiro Suzuki, Shigeru Kameda, Ikuo Fukuda | 2004-05-11 |
| 6718289 | Processing apparatus and method for solving optimization problem | Ichiro Suzuki, Shigeru Kameda, Ikuo Fukuda | 2004-04-06 |
| 6697788 | Processing device searching for an optimum value of a cost function by using dynamics | Ikuo Fukuda, Shigeru Kameda, Ichiro Suzuki | 2004-02-24 |