Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8445857 | Flame sensor | Yoshihide Sugino, Keisuke Sumiyoshi, Nanako Yanada | 2013-05-21 |
| 7485688 | Water and oil producing composition | Takashige Maekawa, Shuichiro Sugimoto, Minako Shimada, Kyouichi Kaneko, Harutaka Naruse | 2009-02-03 |
| 6797381 | Highly size-stabilized polymer film and magnetic recording medium using the film | Akimitsu Tsukuda, Toshiya Ieki | 2004-09-28 |