Issued Patents All Time
Showing 1–25 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11227082 | Installation location determination device and method for installation location determination of radio device | Hiromasa Yamauchi | 2022-01-18 |
| 10715263 | Information processing apparatus, method and non-transitory computer-readable storage medium | Akihiro Wada, Makoto Hamaminato, Hiromasa Yamauchi, Kaoru Yokoo, Kensuke Sawada | 2020-07-14 |
| 10686674 | Information processing apparatus, and installation location determination method | Hiromasa Yamauchi | 2020-06-16 |
| 10652772 | Radio wave interference analysis apparatus, method, and medium | Tatsuya Kikuzuki, Shiho Nakahara, Akihiro Wada, Hiromasa Yamauchi, Makoto Hamaminato | 2020-05-12 |
| 10582438 | Base station apparatus, wireless communication system and communication method | Tatsuya Kikuzuki, Ichirou Ida, Kazumi Kasai, Eiji Matsumoto, Iwamasa Yuki +2 more | 2020-03-03 |
| 10367665 | Radio analyzer and detecting method | Tatsuya Kikuzuki | 2019-07-30 |
| 10158437 | Wireless analysis apparatus and wireless analysis method | Akihiro Wada, Tatsuya Kikuzuki | 2018-12-18 |
| 9867222 | Wireless communication system, wireless communication method, transmission device, control method, and recording medium | Ichirou Ida, Makoto Yoshida, Masafumi Katoh, Kazumi Kasai, Tatsuya Kikuzuki | 2018-01-09 |
| 9560488 | BAN system, terminal apparatus, BAN communications method, and computer product | Toshihiro Kunitake, Hiroki Akano, Yuki Iwamasa, Eiji Matsumoto, Ichirou Ida +2 more | 2017-01-31 |
| 9379432 | Antenna device, electronic apparatus, and wireless communication method | Shohei ISHIKAWA | 2016-06-28 |
| 9010648 | Antenna and RFID tag | Manabu Kai | 2015-04-21 |
| 9000992 | Antenna device and RFID system | Manabu Kai | 2015-04-07 |
| 8803664 | Radio wave control apparatus, radio wave control system, and radio wave control method | — | 2014-08-12 |
| 8777117 | Metal sheet and tag set | Manabu Kai | 2014-07-15 |
| 8742992 | Planar inverted F antenna | Manabu Kai, Takahiro Koharagi, Hiroaki Kawasumi, Katsumi Kobayashi, Takuji Furusawa +2 more | 2014-06-03 |
| 8730017 | Antenna, tag communication apparatus, and reader-writer system | Manabu Kai | 2014-05-20 |
| 8687729 | Radio device, communication control method, and radio communication system | Atsushi Honda | 2014-04-01 |
| 8537070 | Antenna sheet, tag, and method of manufacturing tag | Manabu Kai | 2013-09-17 |
| 8528826 | Wireless tag and manufacturing method | Shunji Baba, Shigeru Hashimoto, Tsuyoshi Niwata, Yoshiyasu Sugimura, Satoru Nogami +1 more | 2013-09-10 |
| 8397994 | Wireless tag | Manabu Kai | 2013-03-19 |
| 8354916 | Radio interrogator system and radio communication method therefor | Yoshinori Tanaka, Nobuhisa Aoki | 2013-01-15 |
| 8276825 | Radio frequency identification tag and antenna | Manabu Kai | 2012-10-02 |
| 8215562 | Wireless tag | Manabu Kai, Syunji Baba | 2012-07-10 |
| 8215561 | Antenna and reader/writer device | Manabu Kai | 2012-07-10 |
| 7961103 | Wireless tag and electrically conductive pipe having wireless tag | Andrey Andrenko, Toru Maniwa | 2011-06-14 |