Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9460320 | Transceiver and radio frequency identification tag reader | Tsutomu Ieki, Ken Sakai, Noboru Kato | 2016-10-04 |
| 9264011 | Impedance-matching switching circuit, antenna device, high-frequency power amplifying device, and communication terminal apparatus | Kenichi Ishizuka, Noriyuki Ueki, Noboru Kato | 2016-02-16 |
| 9099770 | Communication terminal device and manufacturing method thereof | Kenichi Ishizuka, Noboru Kato | 2015-08-04 |
| 9070490 | Flat cable and electronic apparatus | Yoichi Saito, Hiromasa KOYAMA, Hirotaka Fujii, Noboru Kato | 2015-06-30 |
| 8991713 | RFID chip package and RFID tag | Yuya DOKAI | 2015-03-31 |
| 8981906 | Printed wiring board and wireless communication system | Makoto Takeoka | 2015-03-17 |
| 8941552 | Composite printed wiring board and wireless communication system | Makoto Takeoka, Nobuo IKEMOTO, Yuya DOKAI | 2015-01-27 |
| 8583043 | High-frequency device and wireless IC device | Noboru Kato, Nobuo IKEMOTO, Yuya DOKAI | 2013-11-12 |
| 8546927 | RFIC chip mounting structure | Makoto Osamura, Takeshi Kurihara, Masami Mizuyama | 2013-10-01 |
| 8528829 | Wireless communication device and metal article | Noboru Kato | 2013-09-10 |
| 8360325 | Wireless IC device, electronic apparatus, and method for adjusting resonant frequency of wireless IC device | Takeshi Kataya, Noboru Kato, Satoshi Ishino, Nobuo IKEMOTO, Ikuhei Kimura +1 more | 2013-01-29 |
| 8336786 | Wireless communication device and metal article | Noboru Kato | 2012-12-25 |
| 6583769 | Chip antenna | Kenji Asakura | 2003-06-24 |
| 6442399 | Mobile communication apparatus | Teruhisa Tsuru, Harufumi Mandai, Kenji Asakura, Seiji Kanba | 2002-08-27 |
| 6222489 | Antenna device | Teruhisa Tsuru, Harufumi Mandai, Kenji Asakura, Seiji Kanba | 2001-04-24 |
| 6052096 | Chip antenna | Teruhisa Tsuru, Harufumi Mandai, Kenji Asakura, Seiji Kanba | 2000-04-18 |
| 5969680 | Antenna device having a radiating portion provided between a wiring substrate and a case | Teruhisa Tsuru, Harufumi Mandai, Kenji Asakura | 1999-10-19 |
| 5903242 | Helical antenna and method of making same | Teruhisa Tsuru, Harufumi Mandai, Seiji Kanba, Kenji Asakura | 1999-05-11 |
| 5900845 | Antenna device | Harufumi Mandai, Kenji Asakura, Teruhisa Tsuru, Seiji Kanaba | 1999-05-04 |
| 5818398 | Surface mounting type antenna system | Teruhisa Tsuru, Haruhumi Mandai, Kenji Asakura | 1998-10-06 |
| 5797084 | Radio communication equipment | Teruhisa Tsuru, Harufumi Mandai, Kenji Asakura | 1998-08-18 |
| 5764197 | Chip antenna | Teruhisa Tsuru, Harufumi Mandai, Kenji Asakura | 1998-06-09 |
| 5726612 | Chip-type electronic component | Harufumi Mandai, Noboru Kato, Atsushi Tojyo | 1998-03-10 |
| 5401910 | Electronic component | Harufumi Mandai, Noboru Kato | 1995-03-28 |