Issued Patents All Time
Showing 201–225 of 229 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7684476 | Wireless communication system and method with feedback signals containing channel estimate values | Hiromasa Fujii, Jiyun Shen, Hitoshi Yoshino | 2010-03-23 |
| 7649950 | OFDM transmitter that performs a peak reduction process on a transmission signal sequence | Jiyun Shen, Hiromasa Fujii, Hitoshi Yoshino | 2010-01-19 |
| 7646820 | Transmission apparatus and receiving apparatus | Jiyun Shen, Hiromasa Fujii, Hirohito Suda | 2010-01-12 |
| 7636407 | Signal detector used in wireless communication system | Koji Maeda, Hitoshi Yoshino | 2009-12-22 |
| 7616554 | Controller and transmission and reception method for radio communications in a transceiver for radio communications | Yasuhiro Oda, Takatoshi Sugiyama, Hitoshi Yoshino | 2009-11-10 |
| 7606531 | Repeating station, a communication apparatus, and a directivity control method | Tatsuo Furuno, Tetsu Tanaka, Hirohito Suda | 2009-10-20 |
| 7590200 | Receiver, a transmitter, a radio communication system and a channel estimation method | Hiromasa Fujii, Jiyun Shen, Hirohito Suda | 2009-09-15 |
| D598848 | Electrical double layer capacitor | Ron Horikoshi | 2009-08-25 |
| 7555035 | Communication system and method using a relay node | Hui Shi, Tetsushi Abe, Hitoshi Yoshino | 2009-06-30 |
| 7532567 | Radio communication system, radio transmitter and radio receiver | Hiromasa Fujii, Jiyun Shen, Hitoshi Yoshino | 2009-05-12 |
| 7525939 | Communication system and method using a relay node | Tetsushi Abe, Hui Shi, Hitoshi Yoshino | 2009-04-28 |
| 7519136 | Wireless positioning approach using time delay estimates of multipath components | Yihong Qi, Hirohito Suda | 2009-04-14 |
| 7499496 | Transmitter and transmission controlling method | Hiromasa Fujii, Jiyun Shen, Hirohito Suda | 2009-03-03 |
| D586748 | Electrical double layer capacitor | Ron Horikoshi | 2009-02-17 |
| D586749 | Electrical double layer capacitor | Ron Horikoshi | 2009-02-17 |
| 7463698 | Transmitter and transmission control method | Hiromasa Fujii, Jiyun Shen, Hirohito Suda | 2008-12-09 |
| 7430397 | Radio repeater and radio relay transmission method | Hirohito Suda, Hiromasa Fujii, Tetsu Tanaka | 2008-09-30 |
| 7332226 | Transparent conductive film and its manufacturing method, and photoelectric conversion device comprising it | Akira Fujisawa, Masatoshi Nara, Yukio Sueyoshi, Kiyotaka Ichiki, Koichiro Kiyohara +2 more | 2008-02-19 |
| 7310163 | Information input/output system, method and terminal therefor | Hiroki Uchiyama | 2007-12-18 |
| 7260300 | Waveguide element using photonic crystal | Shigeo Kittaka, Kazuaki Oya, Masatoshi Nara, Keiji Tsunetomo | 2007-08-21 |
| 7242497 | Information input/output system, method and terminal therefor | Hiroki Uchiyama | 2007-07-10 |
| 7199893 | System, method and terminal for acquiring content information for printing | Hiroki Uchiyama | 2007-04-03 |
| 7068903 | Optical element using one-dimensional photonic crystal and spectroscopic device using the same | Shigeo Kittaka, Kazuaki Oya, Masatoshi Nara, Keiji Tsunetomo | 2006-06-27 |
| 7045945 | Cold cathode ray fluorescent tube and liquid crystal display device using the cold cathode fluorescent tube | Kazuyuki Omura | 2006-05-16 |
| 7027497 | Adaptive equalization method and adaptive equalizer | Hiroo Ohmori, Tadashi Matsumoto | 2006-04-11 |