Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8283845 | Plane emission device | Takeyuki Yamaki, Nobuhiro Ide, Kenji Kawano | 2012-10-09 |
| 7582351 | Composite thin film holding substrate, transparent conductive film holding substrate, and panel light emitting body | Hiroshi Yokogawa, Masaru Yokoyama, Kenji Kawano, Koichi Takahama, Takeyuki Yamaki +3 more | 2009-09-01 |
| 6470702 | Absorption water heater/chiller and high temperature regenerator therefor | Yasushi Funaba, Tomihisa Oouchi, Satoshi Miyake, Michiyuki Uchimura | 2002-10-29 |
| 6301925 | Absorption water heater/chiller and high temperature regenerator therefor | Yasushi Funaba, Tomihisa Oouchi, Satoshi Miyake, Michiyuki Uchimura | 2001-10-16 |
| 6279343 | High temperature regenerator for absorption water cooling and heating machine | Yasushi Funaba, Tomihisa Ohuchi, Satoshi Miyake | 2001-08-28 |