Issued Patents All Time
Showing 1–25 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12026113 | Packet processing device and packet processing method | Shoko Oteru, Yuta Ukon, Shuhei Yoshida | 2024-07-02 |
| 12010045 | Packet processing device and packet processing method | Shoko Oteru, Yuta Ukon, Shuhei Yoshida | 2024-06-11 |
| 11546276 | Communication input-output device | Shoko Oteru | 2023-01-03 |
| 11496400 | Network load dispersion device and method | Koji Yamazaki, Saki Hatta, Shoko Oteru, Yuta Ukon, Shuhei Yoshida +1 more | 2022-11-08 |
| 11451479 | Network load distribution device and method | Saki Hatta, Shoko Oteru, Koji Yamazaki, Takahiro Hatano | 2022-09-20 |
| 11365145 | Polarizing glass sheet set for optical isolator and method for manufacturing optical element for optical isolator | Kouichi Yabuuchi, Hirokazu Takeuchi | 2022-06-21 |
| 11321255 | Packet processing device and packet processing method | Saki Hatta, Shoko Oteru, Koji Yamazaki, Takahiro Hatano | 2022-05-03 |
| 11036871 | PON system, wireless network system, data transfer method, OLT, and ONU | Takeshi Sakamoto, Kenji Kawai, Junichi Kato, Kazuhiko Terada, Hiroyuki Uzawa +1 more | 2021-06-15 |
| 10397133 | Station-side apparatus in optical transmission system and optical transmission system | Saki Hatta, Kenji Kawai, Nobuyuki Tanaka, Satoshi Shigematsu, Namiko Ikeda +2 more | 2019-08-27 |
| 10202298 | Polarizing glass plate and method for manufacturing same, polarizing glass plate set for optical isolator, and method for manufacturing optical element for optical isolator | Kouichi Yabuuchi, Hirokazu Takeuchi | 2019-02-12 |
| 10193630 | Station-side device and optical transmission system | Shoko Ohteru, Namiko Ikeda, Saki Hatta, Satoshi Shigematsu, Nobuyuki Tanaka +5 more | 2019-01-29 |
| 9954617 | Station-side apparatus in optical transmission system, optical transmission system, and optical transmission method | Kenji Kawai, Yuki Arikawa, Nobuyuki Tanaka, Satoshi Shigematsu, Naoki Miura | 2018-04-24 |
| 9951855 | Cam follower and method for producing cam follower | Naoto Shibutani, Seiji Kanbara, Shinji Oishi, Toshiaki Ensou | 2018-04-24 |
| 9759952 | Glass cell, liquid crystal element, glass cell manufacturing method, and liquid crystal element manufacturing method | Sotohiro Nakajima, Masaaki Kadomi, Takumi Murakami | 2017-09-12 |
| 9482332 | Cam follower and method for producing cam follower | Naoto Shibutani, Seiji Kanbara, Shinji Oishi, Toshiaki Ensou | 2016-11-01 |
| 9365445 | Method for producing phosphor-encapsulating capillary tube, phosphor-encapsulating capillary tube, wavelength-converting member, and method for producing wavelength-converting member | Masanori Wada, Sotohiro Nakajima | 2016-06-14 |
| 9178616 | Station-side apparatus and frame transfer apparatus | Shoko Ohteru, Ritsu Kusaba, Masami Urano, Mamoru Nakanishi | 2015-11-03 |
| 9112772 | OLT and frame transfer control method | Shoko Ohteru, Ritsu Kusaba | 2015-08-18 |
| 9049056 | Communication terminal and communication system | Koji Imaizumi, Yoji Uchiyama, Isao Takahashi | 2015-06-02 |
| 8709173 | Thrust bearing component | Yasuyuki Watanabe, Kousuke Obayashi | 2014-04-29 |
| 8705680 | CDR circuit | Jun Terada, Yusuke Ohtomo, Kazuyoshi Nishimura, Minoru Togashi, Keiji Kishine | 2014-04-22 |
| 8547469 | Electronic camera | Satoshi Ejima, Kazuya Umeyama, Takumi Kawahara, Toshihisa Kuroiwa, Toshiaki Kobayashi +1 more | 2013-10-01 |
| 8274568 | Method for image data print control, electronic camera and camera system | Satoshi Ejima | 2012-09-25 |
| 7707723 | Method of producing a roller thrust bearing having a plurality of rows of rollers | Kenji Tamada, Kikuo Maeda, Hirokazu Nakashima, Takumi Fujita, Mitsuo Sasabe | 2010-05-04 |
| 7671903 | Electronic camera apparatus and method in which data are recorded, transferred, and erased | Norikazu Yokonuma, Hirotake Nozaki, Akira Ezawa, Kazuyuki Kazami | 2010-03-02 |