Issued Patents All Time
Showing 1–25 of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11191507 | Bone density measurement device, bone density measurement system, and imaging assisting tool | Shinji Shimoda, Akitoshi Katsumata, Hironobu Tsuji, Yosuke Tsuji, Tatsuro Hayashi | 2021-12-07 |
| 10967907 | Vehicle front end structure | Naoya Kodama, Masaya Innami, Tadahiro Kawano, Jason Lyman | 2021-04-06 |
| 10541762 | Angular error detecting device | Naoki Onishi | 2020-01-21 |
| 10423666 | Writing method and semiconductor device including a search memory mat with write processing terminated when one piece of divided key data is successfully written | Masato Nishizawa, Kanji Otsuka, Yoichi Sato, Toshiyuki Kouchi, Minoru Uwai | 2019-09-24 |
| 10164571 | Crystal oscillator and method of manufacturing crystal oscillators | Takashi Nakaoka, Kazuo Akaike, Hiroshi Hoshigami | 2018-12-25 |
| 10153776 | Frequency synthesizer | Hiroyuki Demura | 2018-12-11 |
| 9225342 | Oscillation device | Kazuo Akaike | 2015-12-29 |
| 9154139 | Crystal controlled oscillator and oscillating device | Kazuo Akaike | 2015-10-06 |
| 9100023 | Piece-crystal oscillator and oscillation device | Kazuo Akaike | 2015-08-04 |
| 8890388 | Winding structure for a rectangular wire | Mikio Kawamura, Masahiro Otawara, Hiroshi Takahashi | 2014-11-18 |
| 8729978 | Quartz-crystal controlled oscillator | Kazuo Akaike, Tsukasa Kobata, Tomoya Yorita | 2014-05-20 |
| 8692626 | Oscillation device | — | 2014-04-08 |
| 8659364 | Oscillator device with crystal resonators | — | 2014-02-25 |
| 8581670 | Oscillation device | Kazuo Akaike | 2013-11-12 |
| 8536952 | Oscillation device | Kazuo Akaike | 2013-09-17 |
| 8233519 | Signal processing unit and wireless communication device | Shigeru Takegishi | 2012-07-31 |
| 8228970 | Signal processing device and wireless apparatus | Shigeru Takegishi, Nobuo Tsukamoto | 2012-07-24 |
| 8204099 | Signal processing unit and wireless communication device | Shigeru Takegishi | 2012-06-19 |
| 8155172 | Matched filter | Shigeru Takegishi | 2012-04-10 |
| 8090004 | Spectrum spread communication method and system using very weak power, and high frequency radio apparatus | Nobuo Tsukamoto | 2012-01-03 |
| 7959821 | Electromagnetism suppressing material, electromagnetism suppressing device, and electronic appliance | Yoshihiro Kato, Yoshinori Ito, Katsumi Okayama, Masaki Orihashi, Makoto Suzuki +1 more | 2011-06-14 |
| 7745004 | Polymer-coated magnetic particle and magnetic material for absorbing electromagnetic waves | Katsumi Okayama, Koichiro Inomata, Satoshi Sugimoto, Yoshihiro Kato | 2010-06-29 |
| 7540082 | Method for manufacturing printed wiring board | Kohichi Ohsumi | 2009-06-02 |
| 7459769 | Magnetic shield member, magnetic shield structure, and magnetic memory device | Yoshihiro Kato, Yoshinori Ito, Tatsushiro Hirata, Katsumi Okayama | 2008-12-02 |
| 7353186 | Advertising system | — | 2008-04-01 |