Issued Patents All Time
Showing 26–48 of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8842112 | Image display device and driving method of the same | Taro Hasumi | 2014-09-23 |
| 8766292 | Organic light emitting display device and method of manufacturing the same | Hwa-Kyung Kim, Byung Chul Ahn, Chang Wook Han, Woo Jin Nam, Hong-Seok Choi +1 more | 2014-07-01 |
| 8643269 | Organic EL device and method for manufacturing the same | Yoshiki Nakamura, Taro Hasumi, Naoyuki Nakanishi | 2014-02-04 |
| 8605014 | Method of driving image display apparatus | — | 2013-12-10 |
| 8581485 | Image display apparatus | Shinya Ono, Yoshinao Kobayashi | 2013-11-12 |
| 8462086 | Voltage compensation type pixel circuit of active matrix organic light emitting diode display device | Taro Hasumi, Ryosuke Tani | 2013-06-11 |
| 8427405 | Image display device and method of driving the same | — | 2013-04-23 |
| 8368621 | Image display device | — | 2013-02-05 |
| 8325116 | Image display apparatus, and image display apparatus driving method | Kohei Ebisuno | 2012-12-04 |
| 8304982 | Organic EL device and method for manufacturing the same | Yoshiki Nakamura, Taro Hasumi, Naoyuki Nakanishi | 2012-11-06 |
| 8154483 | Image display apparatus and driving method thereof | Osamu Tokuhiro, Kaoru Kusafuka, Yutaka Kuba | 2012-04-10 |
| 8111220 | EL device | Motohiko Asano, Keigo Kanoh, Daisuke Ota, Taro Hasumi, Hiromutsu Ogawa +1 more | 2012-02-07 |
| 7944416 | Image display apparatus and method for driving the same | Shinya Ono, Yoshinao Kobayashi | 2011-05-17 |
| 7692382 | Image display apparatus having a plurality of pixels | Shinichi Abe | 2010-04-06 |
| 7579624 | Image display having a capacitance varying unit and method of driving same | Kaoru Kusafuka | 2009-08-25 |
| 6636279 | Display device and method of manufacturing the same | Hideo Iiyori | 2003-10-21 |
| 6606141 | Liquid crystal display device and a manufacturing method thereof | Mitsuru Ikezaki | 2003-08-12 |
| 5356259 | Apparatus for controlling hydraulic cylinders of a power shovel | Tadayuki Hanamoto | 1994-10-18 |
| 5287280 | Method and apparatus for controlling shoe slip of crawler vehicle | Shigeru Yamamoto, Hideki Yamada | 1994-02-15 |
| 5265705 | Method of preventing wheel loader from slipping | Masayuki Mori | 1993-11-30 |
| 5178510 | Apparatus for controlling the hydraulic cylinder of a power shovel | Tadayuki Hanamoto | 1993-01-12 |
| 5151658 | Three-dimensional detection system for detecting fractures and their distributions in the earth crust utilizing an artificial magnetic field and magnetic particle tracer | Shigeki Muramatsu, Kazumi Osato | 1992-09-29 |
| 5116186 | Apparatus for controlling hydraulic cylinders of a power shovel | Tadayuki Hanamoto | 1992-05-26 |