Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9421645 | Solder joint material and method of manufacturing the same | Yuichi Oda, Hideyuki Sagawa, Kazuma Kuroki, Hiromitsu Kuroda, Kotaro Tanaka | 2016-08-23 |
| 7830571 | System, apparatus and method for document management | Hiroaki Ishizuka | 2010-11-09 |