Issued Patents All Time
Showing 26–47 of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9184697 | Oscillation device | Ryota Sekiguchi | 2015-11-10 |
| 9041415 | Waveguide, method of manufacturing the same, and electromagnetic wave analysis apparatus | — | 2015-05-26 |
| 9018672 | Semiconductor device comprising a semiconductor element having two electrodes | Ryota Sekiguchi, Alexis Debray, Kosuke Asano, Satoshi Yokoyama, Atsushi Kemmochi | 2015-04-28 |
| 9008983 | Waveguide, apparatus including the waveguide, and method of manufacturing the waveguide | — | 2015-04-14 |
| 8981859 | Oscillator | Ryota Sekiguchi | 2015-03-17 |
| 8896389 | Oscillation circuit having negative resistance element and oscillator using the oscillation circuit | Ryota Sekiguchi | 2014-11-25 |
| 8805147 | Waveguide, apparatus including the waveguide, and method of manufacturing the waveguide | — | 2014-08-12 |
| 8779866 | Oscillator | — | 2014-07-15 |
| 8481945 | Optical frequency converter | Kousuke Kajiki | 2013-07-09 |
| 8460117 | Power transmission device | Junji Ohtsuka, Kazuhiko Nishimiya, Hideki Miura | 2013-06-11 |
| 8436382 | Oscillation device | Ryota Sekiguchi | 2013-05-07 |
| 8410860 | Oscillator with resonator generating terahertz wave | Ryota Sekiguchi | 2013-04-02 |
| 8319565 | Resonator tunnel device | Ryota Sekiguchi | 2012-11-27 |
| 8127467 | Sole, and footwear provided with the same | — | 2012-03-06 |
| 8125281 | Resonator | Ryota Sekiguchi | 2012-02-28 |
| 7952441 | Electromagnetic-wave oscillator | Takeaki Itsuji, Toshihiko Ouchi | 2011-05-31 |
| 7924107 | Resonant tunneling structure | Ryota Sekiguchi | 2011-04-12 |
| 7892153 | Training apparatus | — | 2011-02-22 |
| 7737402 | Distance adjusting apparatus and method, and object examining apparatus and method | — | 2010-06-15 |
| 7686746 | Training apparatus | — | 2010-03-30 |
| 7622999 | Electromagnetic-wave oscillator | Takeaki Itsuji, Toshihiko Ouchi | 2009-11-24 |
| 7109494 | Deflector, method of manufacturing deflector, and charged particle beam exposure apparatus using deflector | Haruhito Ono, Masatake Akaike, Kenji Tamamori, Futoshi Hirose, Atsunori Terasaki +2 more | 2006-09-19 |