Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10014072 | Diagnosis method for diagnosing memory, transmission apparatus, and computer-readable recording medium | Hiroyuki Nishimura, Yukio Suda | 2018-07-03 |
| 9495256 | Apparatus and method for switching a packet | Kazuto Nishimura, Hideo Abe | 2016-11-15 |
| 9023535 | Porous membrane and process for preparing the same | Masanori Imai | 2015-05-05 |
| 8900758 | Separator for electrochemical device and process for preparing the same | Yoshiharu Machii, Eri Murakami | 2014-12-02 |
| 8894948 | Cleaning device, method for detecting suction nozzle clogging, and automatic analyzer | Shinichi Inamura, Kenichi Kakizaki | 2014-11-25 |
| 8894949 | Cleaning device, method for cleaning nozzle clogging, and automatic analyzer | Shinichi Inamura, Kenichi Kakizaki | 2014-11-25 |
| 8765308 | Porous membrane and process for preparing the same | Yoshiharu Machii, Yohta Mori | 2014-07-01 |
| 8735000 | Porous membrane and process for preparing the same | Masanori Imai | 2014-05-27 |
| 8730792 | Switching device and switching method | Yukio Suda | 2014-05-20 |
| 8594092 | Packet relay method and device | Hiroshi Tomonaga, Akihiro Hata | 2013-11-26 |
| 8472484 | Signal processing circuit, interface unit, frame transmission apparatus, and segment data reading method | Hidenori Sugai, Hideo Abe, Hiroshi Tomonaga, Takashi Kuwabara | 2013-06-25 |
| 7904677 | Memory control device | Hidenori Sugai, Hiroshi Tomonaga | 2011-03-08 |
| 7546496 | Packet transmission device and packet transmission method | Toshinori Koyanagi, Hideo Sunaga, Shigetoshi Nakai | 2009-06-09 |
| 6754172 | Non-interruptive protection switching device and network system using the same | Masayuki Tanaka, Masaki Kubo, Shuji Sakakura, SHIGEO HANDA, Yuji Kamura | 2004-06-22 |
| 6587459 | Time slot assignment circuit | Yukio Suda, Masahiro Shioda, Takashi Kuwabara | 2003-07-01 |
| 6330237 | Time slot assignment circuit | Yukio Suda, Yasuhiro Murakami, Masahiro Shioda | 2001-12-11 |