Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11526214 | Detecting a positional relationship between an information processing device and an external keyboard | Munefumi Nakata, Daisuke Watanabe | 2022-12-13 |
| 11501009 | Electronic privacy apparatus | Xueyong Yang, Hiroshi Nakagawa, Kazuhiro Kosugi | 2022-11-15 |
| 11181944 | Input device and information processing apparatus | Moriyuki Tsuchihashi, Yuichi Shigematsu, Daisuke Watanabe | 2021-11-23 |
| 11106243 | Display screen configuration | Seiji Yamasaki, Tatsumi Nagasawa, Yuichi Shigematsu | 2021-08-31 |
| 11017492 | Video signal switching for use with an external graphics processing unit device | Munefumi Nakata, Seiji Yamasaki, Yasushi Tsukamoto | 2021-05-25 |
| 10884690 | Dual screen device having power state indicators | Hirohide Komiyama | 2021-01-05 |
| 10713343 | Methods, devices and systems for authenticated access to electronic device in a closed configuration | Koji Kawakita, Michael William Stuart Ripp | 2020-07-14 |
| 10672400 | Standby mode in electronic device, information processing system, information processing method, and program | Seiji Yamasaki, Munefumi Nakata | 2020-06-02 |
| 10216675 | Techniques for establishing an external interface and a network interface within a connector | Luis A. Hernandez, Tomoki Harada, Daisuke Watanabe | 2019-02-26 |
| 9967917 | Method of communication with network, and mobile terminal device | Yuichiro Seto, Toshinari Sumikawa | 2018-05-08 |
| 9874912 | Controlling energizing range of mobile electronic device | Yoshihiro Takase, Shinji Ohishi, Yuichiro Seto | 2018-01-23 |
| 9829959 | Method and apparatus for controlling standby power | — | 2017-11-28 |
| 9606763 | Folding electronic device | Moriyuki Tsuchihashi | 2017-03-28 |
| 9417686 | Method for controlling power on a computer system having a network device and a wakeup function | Kohei Shibata | 2016-08-16 |
| 9401621 | Wireless charging dock with auto-positioning | Masayuki Amano, Yoshio Nakamura | 2016-07-26 |
| 9395753 | Cover with writing instrument compartment | Masayuki Amano, Shinnosuke Takahashi, Tomoyuki Takahashi | 2016-07-19 |
| 9276429 | Method and apparatus for extending battery operation time of an electronic device | Shigefumi Odaohhara, Hiromitsu Yamaguchi, Tetsuji Nakamura | 2016-03-01 |
| 9263910 | Wireless charging system for multi-mode device | Masayuki Amano, Yoshio Nakamura, Osamu Yamamoto | 2016-02-16 |
| 9229472 | Method for supplying electric power to a timekeeping circuit within a portable electronic device | Shigefumi Odaohhara | 2016-01-05 |
| 9230080 | Method of starting a computer using a biometric authentication device | Mikio Hagiwara, Naoyuki Araki | 2016-01-05 |
| 8990926 | Method and apparatus for protecting a password of a computer having a non-volatile memory | Mikio Hagiwara, Eitaroh Kasamatsu, Naoyuki Araki | 2015-03-24 |
| 8250387 | Computers having a biometric authentication device | Mitsuhiro Yamazaki, Masayasu Goto | 2012-08-21 |
| 7953031 | Apparatus and methods for performing wireless communication and detection | Takayuki Katoh | 2011-05-31 |
| 7929383 | Notebook optical disc drive capable of generating a pseudo eject signal | Mitsuhiro Yamazaki, Toshiki Takahashi | 2011-04-19 |
| 7707436 | Managing laptop power based on display angle | — | 2010-04-27 |