Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10191588 | Coordinate input device and display device with the same | Norio Mamba, Koji Nagata, Koji Hayakawa, Kouichi Anno, Tsutomu Furuhashi +1 more | 2019-01-29 |
| 9395850 | Coordinate input device and display device with the same | Norio Mamba, Koji Nagata, Koji Hayakawa, Kouichi Anno, Tsutomu Furuhashi +1 more | 2016-07-19 |
| 9024886 | Touch-panel device | Koji Doi, Norio Mamba, Koji Nagata, Koji Hayakawa | 2015-05-05 |
| 8847914 | Touched position detection method for touch panel | Koji Doi, Norio Mamba, Koji Nagata, Koji Hayakawa, Toshiaki Atsuta | 2014-09-30 |
| 8773369 | Sensoring apparatus of proximity and contact, and display devices | Koji Nagata, Norio Mamba, Koji Hayakawa | 2014-07-08 |
| 8766702 | Power semiconductor device having plurality of switching elements connected in parallel | Khalid Hassan Hussein, Shoji Saito | 2014-07-01 |
| 8698774 | Method for determining multiple touch points by pairing detected electrodes during a second touch sensing period | Norio Mamba, Hideo Sato | 2014-04-15 |
| 8681134 | Display device | Norio Mamba, Tsutomu Furuhashi | 2014-03-25 |
| 8542213 | Touched position detection method for touch panel | Koji Doi, Norio Mamba, Koji Nagata, Koji Hayakawa, Toshiaki Atsuta | 2013-09-24 |
| 8487901 | Display device | Kouji Hayakawa, Koji Nagata, Norio Mamba, Shinji Sekiguchi, Kouichi Anno +1 more | 2013-07-16 |
| 8081168 | On-screen input image display system | Norio Mamba, Tsutomu Furuhashi, Masayoshi Kinoshita | 2011-12-20 |
| 8063897 | Display device | Norio Mamba, Tsutomu Furuhashi | 2011-11-22 |
| 8023603 | Interface circuit including a shift clock generator to generate a shift clock having different cycles according to data sequence of data string | — | 2011-09-20 |
| 8009134 | Display device | Norio Mamba, Tsutomu Furuhashi | 2011-08-30 |
| 7731417 | Temperature detection circuit | — | 2010-06-08 |
| 5101118 | Synchronization compensating circuit for use in scanning type display circuit | Hiroyuki Suzuki | 1992-03-31 |
| 4910703 | Data processing unit having multiple-purpose port used as a resonator connection port in first mode and as a data i/o port in second mode | Yukihiro Ikeda | 1990-03-20 |