Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12292648 | Optical sheet, backlight unit, liquid crystal display device, and information device | Chengheng TSAI, Takahiro Tsuji, Masayuki Sukigara | 2025-05-06 |
| 11886075 | Optical sheet, backlight unit, liquid crystal display device, and information device | Chengheng TSAI, Takahiro Tsuji, Masayuki Sukigara | 2024-01-30 |
| 11360350 | Optical sheet, backlight unit, liquid crystal display device, and information device | Chengheng TSAI, Takahiro Tsuji, Masayuki Sukigara | 2022-06-14 |
| 11194508 | Remote input/output system | Daichi MOTOJIMA | 2021-12-07 |
| 11165600 | Transmitting station for detecting state change of data stored in memory | Atsushi Inoue, Shinji Takahashi | 2021-11-02 |
| 11150512 | Optical sheet, backlight unit, liquid crystal display device, and information device | Chengheng TSAI, Takahiro Tsuji, Masayuki Sukigara | 2021-10-19 |
| 11143914 | Multilayer of light diffusers, backlight unit, and liquid crystal display device | Chengheng TSAI, Masayuki Sukigara, Takahiro Tsuji | 2021-10-12 |
| 10974483 | Laminate sheet, liquid crystal display module, backlight unit, and production method of laminate sheet | — | 2021-04-13 |
| 10802335 | Light diffusion plate and direct-lit backlight unit | — | 2020-10-13 |
| 10677973 | Polarizer protective sheet, polarizer, and liquid crystal display device | — | 2020-06-09 |
| 10613368 | Buffer sheet and flat panel display | Hirohisa Dejima | 2020-04-07 |
| 10425250 | Transmission system for controlling control/monitoring targets and transmission station for controlling control/monitoring targets | Masaomi YOSHIKAWA, Yuuji Umeda | 2019-09-24 |
| 10296257 | Control device and control method | — | 2019-05-21 |
| 8776071 | Microprocessor operation monitoring system | Atsushi Inoue, Jun Takehara, Hiroshi Nakatani, Yasutaka Umeda | 2014-07-08 |
| 8762788 | Redundancy control system and method of transmitting computational data thereof for detection of transmission errors and failure diagnosis | Hiroshi Nakatani, Naoya OHNISHI, Makoto Toko | 2014-06-24 |
| 8724644 | Double-ring network system, method for determining transmission priority in double-ring network and transmission station device | Shinya Kohno, Koji Shibata | 2014-05-13 |
| 8281203 | PCI.Express communication system and communication method thereof | Masayuki Murakami, Jun Takehara, Naruhiko Aramaki, Toshikazu Kawamura, Yoichi Takayanagi | 2012-10-02 |
| 8224882 | Industrial controller | Yoshito Sameda, Hiroshi Nakatani, Akira Sawada, Jun Takehara, Hiroyuki Nishikawa | 2012-07-17 |
| 8200950 | Sharing pipeline by inserting NOP to accommodate memory access request received from other processors | — | 2012-06-12 |
| 8131900 | Bus signal control circuit for detecting bus signal abnormalities using separate bus diagnosis line | Jun Takehara, Naruhiko Aramaki, Toshikazu Kawamura, Yoshito Sameda, Hiroshi Nakatani +1 more | 2012-03-06 |
| 8053996 | Light emitting device for transmission of communications information | Akira Sawada, Tetsuya Hara | 2011-11-08 |
| 6741303 | Optical sheet and back light unit using optical sheet | — | 2004-05-25 |
| 6606133 | Light diffusing sheet with direction-dependent diffusing ability | — | 2003-08-12 |
| 6545827 | Optical sheet | Masakazu Uekita | 2003-04-08 |