Issued Patents All Time
Showing 25 most recent of 67 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11276820 | Memristor and neural network using same | Sumio Sugisaki, Yoshinori MIYAMAE | 2022-03-15 |
| 8643114 | Semiconductor device and electronic apparatus | Takashi Aoki, Takashi Nakanishi, Mariko Sakemi | 2014-02-04 |
| 8580333 | Matrix type display device with optical material at predetermined positions and manufacturing method thereof | Hiroshi Kiguchi | 2013-11-12 |
| 8576144 | Transistor circuit, display panel and electronic apparatus | Yojiro Matsueda, Tokuroh Ozawa, Michael J. Quinn | 2013-11-05 |
| 8431182 | Matrix type display device and manufacturing method thereof | Hiroshi Kiguchi | 2013-04-30 |
| 8362489 | Current-driven light-emitting display apparatus and method of producing the same | Tomoyuki Itoh | 2013-01-29 |
| 8354978 | Display apparatus | Tokuroh Ozawa | 2013-01-15 |
| 8188647 | Current-driven light-emitting display apparatus and method of producing the same | Tomoyuki Itoh | 2012-05-29 |
| 8154199 | Display apparatus | Tokuroh Ozawa | 2012-04-10 |
| 7880696 | Display apparatus | Tokuroh Ozawa | 2011-02-01 |
| 7834359 | Electro-optical device, transferred chip, and transfer origin substrate | — | 2010-11-16 |
| 7737629 | Light emitting device, method of manufacturing the same, and electronic apparatus | Tomoyuki Okuyama | 2010-06-15 |
| 7726013 | Method of manufacturing circuit board including transfer chip having a plurality of first pad electrodes connected to wiring | — | 2010-06-01 |
| 7710364 | Display apparatus | Tokuroh Ozawa | 2010-05-04 |
| 7405712 | Method for driving electro-optical device, electro-optical device and electronic equipment | Hiroyuki Hara | 2008-07-29 |
| 7362322 | Pixel circuit, display apparatus and electronic apparatus equipped with current driving type light-emitting device | Tatsuya Shimoda, Hiroshi Kiguchi | 2008-04-22 |
| 7315295 | Driving method for electro-optical device, electro-optical device, and electronic apparatus | — | 2008-01-01 |
| 7253793 | Electro-luminiscent apparatus | Tokuroh Ozawa | 2007-08-07 |
| 7242441 | Method for manufacturing electro-optical device, and electro-optical device and electronic device manufactured with this manufacturing method | Hiroyuki Hara | 2007-07-10 |
| 7236164 | Display device | — | 2007-06-26 |
| 7221339 | Display apparatus | Tokuroh Ozawa | 2007-05-22 |
| 7215403 | Active matrix substrate and manufacturing method thereof, electric optical device and electronic device | — | 2007-05-08 |
| 7196240 | Method and equipment for making polychlorobiphenyl nontoxic | Hirofusa Shirai, Kenji Hanabusa, Kunihiro Hamada, Toshihiro Hirai | 2007-03-27 |
| 7180483 | Current-driven light-emitting display apparatus and method of producing the same | Tomoyuki Itoh | 2007-02-20 |
| 7173584 | Transistor circuit, display panel and electronic apparatus | Yojiro Matsueda, Tokuroh Ozawa, Michael J. Quinn | 2007-02-06 |