Issued Patents All Time
Showing 26–50 of 84 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8044703 | Diversity signal processing system and a producing method thereof | Hiroaki Kenjyo, Tadashi Miyazaki, Yasushi Goto, Naotaka Oda | 2011-10-25 |
| RE41891 | Cellular communication system, and mobile and base stations used in the same | — | 2010-10-26 |
| 7774187 | Safety protection instrumentation system and method of operating the system | Mikio Izumi, Toshifumi Hayashi, Teruji Tarumi, Shigeru Odanaka, Naotaka Oda +3 more | 2010-08-10 |
| 7669090 | Apparatus and method for verifying custom IC | Hideyuki Kitazono, Naotaka Oda, Toshiaki Ito, Mikio Izumi | 2010-02-23 |
| 7646751 | Interface, apparatus, and method for communication between a radio equipment control node and a remote equipment node in a radio base station | Jacob Österling, Klas Sjerling, Franz Heiser, Armin Splett, Hans Kroner +7 more | 2010-01-12 |
| 7609679 | Cellular system | — | 2009-10-27 |
| 7512917 | Method for verifying safety apparatus and safety apparatus verified by the same | Mikio Izumi, Toshifumi Hayashi, Shigeru Odanaka, Hirotaka Sakai, Naotaka Oda +1 more | 2009-03-31 |
| 7476170 | Double-sided silent chain | Toshitaka Ogo | 2009-01-13 |
| 7468012 | Ratchet type tensioner | Atsushi Hayami | 2008-12-23 |
| RE39735 | Cellular communication system, and mobile and base stations used in the same | — | 2007-07-17 |
| 7142587 | Received path timing detecting circuit at DS-CDMA system | — | 2006-11-28 |
| 7072325 | Cellular system | — | 2006-07-04 |
| 7021176 | Link plate for silent chain and method of manufacturing same | Toru Okabe | 2006-04-04 |
| 7010023 | Path search circuit for simultaneously performing antenna directivity control and path search | — | 2006-03-07 |
| 6993294 | Mobile communication system, communication control method, base station and mobile station to be used in the same | Takahiro Nobukiyo, Motoya Iwasaki, Takashi Mochizuki, Naoto Ishii, Kojiro Hamabe | 2006-01-31 |
| 6827624 | Electron emission element and method for producing the same | Hideo Kurokawa, Tetsuya Shiratori, Masahiro Deguchi, Makoto Kitabatake | 2004-12-07 |
| 6805646 | Double-sided meshing type silent chain | Nobuto Kozakura | 2004-10-19 |
| 6778591 | Path search circuit dividing a received signal into a plurality of FFT windows to reduce arithmetic operation processes for cross-correlation coefficients | — | 2004-08-17 |
| 6743134 | Silent chain | Isamu Okabe | 2004-06-01 |
| 6696625 | Easily adjustable assistant pedal system for keyboard musical instrument | — | 2004-02-24 |
| 6685589 | Silent chain in which strength and elongation of link row are uniformized | Hiroshi Horie, Toyonaga Saito | 2004-02-03 |
| 6574205 | CDMA cellular system and method of detecting spreading code in CDMA cellular system | — | 2003-06-03 |
| 6445114 | Electron emitting device and method of manufacturing the same | Hideo Kurokawa, Tetsuya Shiratori, Masahiro Deguchi, Makoto Kitabatake | 2002-09-03 |
| 6414948 | Electric power controlling system for variable bit rate CDMA transmission and mobile telephone system | — | 2002-07-02 |
| 6392236 | Radiation detector | Tatsuyuki Maekawa, Akio Sumita, Soichiro Morimoto | 2002-05-21 |