Issued Patents All Time
Showing 1–25 of 68 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11487477 | Memory system and method of fetching command | — | 2022-11-01 |
| 11336305 | Memory system | Kenji Funaoka, Takuya HAGA, Konosuke Watanabe | 2022-05-17 |
| RE48932 | Frame generating apparatus and frame generating method | Masahiro Shioda | 2022-02-15 |
| 11063767 | Apparatus and method to perform secure data sharing in a distributed network by using a blockchain | Satoshi Imai, Motoyoshi Sekiya | 2021-07-13 |
| 10848840 | Communication apparatus and signal relay method | Yuji Tochio, Hiroshi Tomonaga | 2020-11-24 |
| 10763897 | Memory system | Kenji Funaoka, Takuya HAGA, Konosuke Watanabe | 2020-09-01 |
| 10708239 | Edge server, encryption communication control method thereof, and terminal | Satoshi Imai, Motoyoshi Sekiya, Tetsuya Yamada | 2020-07-07 |
| 10698296 | Interchangeable lens and driving method thereof, and electronic apparatus | Tomoomi Ito | 2020-06-30 |
| 10459846 | Memory system which uses a host memory | Yukimasa Miyamoto, Shoji Sawamura | 2019-10-29 |
| 10305588 | Network management device and network management method | Masatake Miyabe | 2019-05-28 |
| 10230462 | Optical transmission characteristic measurement device and method | Shoichiro Oda, Satoru Okano, Masatake Miyabe, Yasuhiko Aoki | 2019-03-12 |
| 10158422 | Apparatus and method for estimating optical transmission performance | Shoichiro Oda, Masatake Miyabe, Setsuo Yoshida, Yasuhiko Aoki, Goji Nakagawa +2 more | 2018-12-18 |
| RE47127 | Frame generating apparatus and frame generating method | Masahiro Shioda | 2018-11-13 |
| 9729261 | Transmission apparatus | Wataru Odashima, Hayato Furukawa | 2017-08-08 |
| 9584307 | Transmission apparatus | Hayato Furukawa, Wataru Odashima, Shota Shinohara | 2017-02-28 |
| 9264283 | Method of accommodating signals, frame generation apparatus, frame reception apparatus, and transmission system | Yuji Tochio | 2016-02-16 |
| 9241203 | Apparatus for controlling a transmission path | — | 2016-01-19 |
| 9191137 | Transmission apparatus, reception apparatus, transmission method, and reception method | Yoshitaka Taki | 2015-11-17 |
| 9160453 | Ring network setup method | Kanji Naito, Takashi Honda, Hiroyuki Homma, Ryoichi Mutoh | 2015-10-13 |
| 9154326 | Transmission apparatus, failure recovery method, and network system | Yuji Tochio | 2015-10-06 |
| 9154373 | Failure protection method and node apparatus | Toshihiro Togo, Kanji Naito, Koji Takeguchi, Mineshi Nakashima | 2015-10-06 |
| 9066163 | Optical transmission device including a bit rate adjustment function | — | 2015-06-23 |
| 8891712 | Transmitting apparatus and transmitting method | Junichi Sugiyama, Hiroyuki Homma, Ichiro YOKOKURA | 2014-11-18 |
| 8861956 | Apparatus and method for switching paths in a wavelength-multiplexing network | Yasuki Fujii, Ryoichi Mutoh | 2014-10-14 |
| 8824507 | Transmitting apparatus and signal transmitting method | Hiroyuki Honma, Masahiro Shioda | 2014-09-02 |