Issued Patents All Time
Showing 1–25 of 84 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11139235 | Semiconductor device and manufacturing method thereof | — | 2021-10-05 |
| 10252528 | Inkjet recording head | Takashi Kawakubo, Ryutaro Kusunoki | 2019-04-09 |
| 10256184 | Semiconductor device and manufacturing method thereof | — | 2019-04-09 |
| 9495494 | Circuit simulating method, circuit simulating apparatus, and method of manufacturing semiconductor device | Tomohisa Kimura | 2016-11-15 |
| 9415597 | Ink jet head having nozzle plate equipped with piezoelectric elements | Takashi Kawakubo, Yasushi Tomizawa, Ryuichi Arai, Ryutaro Kusunoki, Osamu Takagi | 2016-08-16 |
| 9412825 | Semiconductor device | Takaaki Yasumoto, Naoko Yanase, Takeshi Uchihara, Yasunobu Saito, Toshiyuki Naka +11 more | 2016-08-09 |
| 9358785 | Inkjet head having high mechanical strength and method of manufacturing the same | Takashi Kawakubo, Yasushi Tomizawa, Ryuichi Arai, Ryutaro Kusunoki, Osamu Takagi | 2016-06-07 |
| 9299627 | Semiconductor package having a cap unit with concave portion and method of manufacturing the same | Toshihiko Nagano, Tadahiro Sasaki, Hiroshi Yamada, Kazuhiko Itaya, Taihei Nakada | 2016-03-29 |
| 9153680 | Stimulated phonon emission device and oscillator, frequency filter, cooling device, light-receiving device, and light-emitting device comprising the stimulated phonon emission device | Kazuhiko Itaya | 2015-10-06 |
| 9117931 | Semiconductor device with a resonator using acoustic standing wave excited in semiconductor crystal | Atsuko Iida, Kazuhiko Itaya, Junji Wadatsumi, Shouhei Kousai | 2015-08-25 |
| 9041182 | Semiconductor package and method of manufacturing the same | Toshihiko Nagano, Hiroshi Yamada, Kazuhiko Itaya, Taihei Nakada | 2015-05-26 |
| 8859426 | Semiconductor device and manufacturing method thereof | — | 2014-10-14 |
| 8648431 | Acoustic semiconductor device | Tadahiro Sasaki, Atsuko Iida, Kazuhiko Itaya, Takashi Kawakubo | 2014-02-11 |
| 8513715 | Semiconductor device | Tadahiro Sasaki, Atsuko Iida, Kazuhiko Itaya | 2013-08-20 |
| 8419497 | Light emitting device and method of manufacturing the same | Isao Takasu, Yuko Nomura, Tsuyoshi Hioki, Isao Amemiya | 2013-04-16 |
| 8324707 | Power amplifier | Tadahiro Sasaki, Atsuko Iida, Kazuhiko Itaya | 2012-12-04 |
| 8305147 | Power amplifier | Tadahiro Sasaki, Kazuhiko Itaya | 2012-11-06 |
| 8038890 | Piezoelectric-driven MEMS device and method for manufacturing the same | Takashi Kawakubo, Toshihiko Nagano, Michihiko Nishigaki | 2011-10-18 |
| 8039873 | Semiconductor device | Tadahiro Sasaki, Kazuhiko Itaya | 2011-10-18 |
| 7888762 | Infrared detector and fabricating method of infrared detector | — | 2011-02-15 |
| 7851833 | Semiconductor device | Tadahiro Sasaki, Kazuhiko Itaya | 2010-12-14 |
| 7839087 | Light emitting device and method of manufacturing the same | Isao Takasu, Yuko Nomura, Tsuyoshi Hioki, Isao Amemiya | 2010-11-23 |
| 7812452 | Semiconductor device having barrier layer comprised of dissimilar materials, and method for fabricating the same | — | 2010-10-12 |
| 7796710 | Digital signal demodulator and wireless receiver using the same | Michihiko Nishigaki, Toshihiko Nagano, Takashi Kawakubo | 2010-09-14 |
| 7770274 | Piezoelectric thin film device and method for manufacturing the same | Kenya Sano, Ryoichi Ohara, Naoko Yanase, Takaaki Yasumoto, Kazuhiko Itaya +6 more | 2010-08-10 |