Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10048369 | Radar assembly | Yutaka Aoki, Kunio Sakakibara | 2018-08-14 |
| 9369675 | Image server, image deliver based on image information and condition, and image display terminal | Kenji Muto, Jun Kosai | 2016-06-14 |
| 9369676 | Image server, image deliver based on image information and condition, and image display terminal | Kenji Muto, Jun Kosai | 2016-06-14 |
| 8036206 | Wireless communication method and device | Masao Matsumoto | 2011-10-11 |
| 7612632 | Line-waveguide converter having plural electrode cells and radio communication device using such a converter | Makoto Tanaka, Kook Joo Lee, Dowon Kim, Moonil Kim | 2009-11-03 |
| 7416135 | IC tag and IC tag attachment structure | Makoto Tanaka, Moonil Kim, Won Ho Kim | 2008-08-26 |
| 7382737 | Information distribution system | Kenji Muto | 2008-06-03 |
| 7330161 | Antenna, radio device, method of designing antenna, and method of measuring operating frequency of antenna | Makoto Tanaka, Dowon Kim, Moonil Kim | 2008-02-12 |
| 7209465 | Wireless communication system having communication system switching function | Masumi Egawa | 2007-04-24 |
| 7206299 | Terminal and relay device | Masumi Egawa, Jun Kosai | 2007-04-17 |
| 7145518 | Multiple-frequency common antenna | Makoto Tanaka, Hao Xin | 2006-12-05 |
| 7142822 | Package device for accommodating a radio frequency circuit | Makoto Tanaka | 2006-11-28 |
| 7113548 | OFDM transmission system transceiver and method | Makoto Tanaka | 2006-09-26 |
| 7106817 | Communication device having delay information calculating function | Makoto Tanaka | 2006-09-12 |
| 7076223 | Gain control device for packet signal receiver | Kunihiko Sasaki | 2006-07-11 |
| 7058722 | Method and apparatus for split download | Yukihito Ikami | 2006-06-06 |
| 6990117 | CSMA wireless LAN having antenna device and terminal station | Makoto Tanaka | 2006-01-24 |
| 6912385 | Adaptive communication system, communication control device, communication terminal, computer program and communication method | Hideaki Namba, Mikio Sasaki | 2005-06-28 |
| 6822607 | Communication apparatus using OFDM technique | Makoto Tanaka | 2004-11-23 |
| 6621345 | Gain control device for packet signal receiver | Kunihiko Sasaki | 2003-09-16 |
| 6496144 | Adaptive receiver having adaptive array unit and equalizer unit | Makoto Tanaka | 2002-12-17 |
| 6292129 | Structure of radar system with multi-receiver channel | Hiroshi Hazumi | 2001-09-18 |
| 6097331 | FM-CW radar system for measuring distance to and relative speed of target | Masanobu Yukumatsu | 2000-08-01 |
| 6066997 | Frequency multiplier with fundamental wave reflection | Manabu Sawada, Kunihiko Sasaki | 2000-05-23 |
| 6040796 | Radar system installable in an automotive vehicle for detecting a target object | Masanobu Yukumatsu | 2000-03-21 |