Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9699403 | Communication system, transmission apparatus, transmission method, reception apparatus and reception method | Toshihide Hayashi, Masayuki Tsumura, Katsuhiro Shimizu, Ban Kawamura | 2017-07-04 |
| 9350931 | Communication system, transmission apparatus, transmission method, reception apparatus and reception method | Toshihide Hayashi, Masayuki Tsumura, Katsuhiro Shimizu, Ban Kawamura | 2016-05-24 |
| 9038123 | Communication system, transmission apparatus, transmission method, reception apparatus and reception method | Toshihide Hayashi, Masayuki Tsumura, Katsuhiro Shimizu, Ban Kawamura | 2015-05-19 |
| 9032471 | Communication system, transmission apparatus, transmission method, reception apparatus and reception method | Toshihide Hayashi, Masayuki Tsumura, Katsuhiro Shimizu, Ban Kawamura | 2015-05-12 |
| 8789127 | Communication system, transmission apparatus, transmission method, reception apparatus and reception method | Toshihide Hayashi, Masayuki Tsumura, Katsuhiro Shimizu, Ban Kawamura | 2014-07-22 |
| 8392958 | Communication system, transmission apparatus, transmission method, reception apparatus and reception method | Toshihide Hayashi, Masayuki Tsumura, Katsuhiro Shimizu, Ban Kawamura | 2013-03-05 |
| 8199171 | Display device, image signal processing method, and program | Yasuo Inoue, Toshihide Hayashi, Masayuki Tsumura, Katsuhiro Shimizu, Ban Kawamura +1 more | 2012-06-12 |
| 5650827 | Apparatus for displaying inhibited menu functions in a television receiver | Toshihide Hayashi | 1997-07-22 |
| 5649094 | Self-service diagnostic unit for plural functional devices | Toshihide Hayashi | 1997-07-15 |
| 5438372 | Picture-in-picture television receiver with menu displayed in second sub-screen | Kiyoshi Ogawa | 1995-08-01 |
| 5436675 | Television receiver with UHF/VHF and broadcast satellite tuners, power switch state display antenna reception level display, and external decoder output and input terminals | Toshihide Hayashi, Takanobu Hizuka | 1995-07-25 |
| 5434626 | Display apparatus displaying operation menu | Toshihide Hayashi | 1995-07-18 |