Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11681397 | Position detection system, position detection apparatus, and position detection method | Yuma Iwahara | 2023-06-20 |
| 11385742 | Position detection method, position detection device, and position detection system | Kensuke Ogasawara, Yuma Iwahara | 2022-07-12 |
| 11180835 | Steel sheet | Kohei Ueda, Hiroyuki Kawata, Takeshi Yasui, Hiroyuki Ban | 2021-11-23 |
| 11035021 | High-strength steel sheet and high-strength galvanized steel sheet | Hiroyuki Kawata, Yuji Yamaguchi, Satoshi Uchida, Kohei Ueda, Naoki Maruyama | 2021-06-15 |
| 9810907 | Display apparatus, display method, and program | Hideki Tanaka, Yuya MARUYAMA | 2017-11-07 |
| 9530832 | Electro-optical device and electronic apparatus | Takeshi Nomura | 2016-12-27 |
| 9245478 | Display device having a voltage limiting circuit to ensure that the voltage between the drain and source of a pixel's driving transistor does not exceed a predetermined value | — | 2016-01-26 |
| 9236030 | Electro-optic device and electronic device | Kazuma Kitadani | 2016-01-12 |
| 9224908 | Electro-optical device and electronic apparatus | Takeshi Nomura | 2015-12-29 |
| 9099036 | Active-matrix-type light-emitting device, electronic apparatus, and pixel driving method for active-matrix-type light-emitting device | — | 2015-08-04 |
| 8822987 | Electro-optical device and electronic apparatus | Shin Fujita | 2014-09-02 |
| 8552653 | Electro-optical device, electronic apparatus, and method of driving electro-optical device | Takehiko Kubota, Toshiyuki Kasai | 2013-10-08 |
| 8072396 | Unit circuit, electro-optical device, and electronic apparatus | Eiji Kanda | 2011-12-06 |
| 7663655 | Light-emitting device and image forming apparatus | — | 2010-02-16 |
| 7466327 | Line head and image forming apparatus | — | 2008-12-16 |
| 7411598 | Line head and image forming apparatus | — | 2008-08-12 |
| 7397491 | Light-emitting device and image forming apparatus | — | 2008-07-08 |
| 7361876 | Line head and image forming apparatus | — | 2008-04-22 |
| 7352086 | Switching circuit, switching module and method of controlling the switching circuit | Naoyuki Miyazawa | 2008-04-01 |
| 7126268 | Light-emitting device, image forming apparatus, and display apparatus | — | 2006-10-24 |
| 7095451 | Image processing system, projector, information storage medium and black and white extension processing method | Masato Nishizawa | 2006-08-22 |
| 6788289 | System and method of pointed position detection system, projector and program | — | 2004-09-07 |
| 6766066 | Detection of pointed position using image processing | — | 2004-07-20 |
| 6641269 | Indicated position detection by multiple resolution image analysis | — | 2003-11-04 |
| 6454419 | Indicated position detection by multiple resolution image analysis | — | 2002-09-24 |