Issued Patents All Time
Showing 51–75 of 94 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9524819 | Transformer device and manufacturing method thereof | Hiroshi Kurosawa | 2016-12-20 |
| 9464943 | Temperature sensor and temperature compensation oscillator | Masakazu Kishi | 2016-10-11 |
| 9410997 | Crystal unit and method of measuring characteristics of the crystal unit | Masakazu Kishi, Masaru Itoh | 2016-08-09 |
| 9407371 | Optical multiplexer/demultiplexer | Manabu Oguma, Ikuo Ogawa, Yoshiyuki Doi, Hiroshi Takahashi | 2016-08-02 |
| 9384900 | Electronic component and manufacturing method thereof | Tomokazu Nakashima | 2016-07-05 |
| 9307686 | Electronic component and electronic component assembly apparatus | Katsumi Takada, Kiyokazu Moriizumi | 2016-04-05 |
| 9287843 | Method of fabricating crystal unit, crystal unit fabrication mask, and crystal unit package | Hajime Kubota, Masakazu Kishi | 2016-03-15 |
| 9208951 | Capacitor and method of manufacturing capacitor | Tomokazu Nakashima | 2015-12-08 |
| 9209781 | Oscillator device and method of mounting oscillator device | Hajime Kubota, Masakazu Kishi | 2015-12-08 |
| 9190215 | Electrolytic capacitor and method of manufacturing the same | Tomokazu Nakasima | 2015-11-17 |
| 9054311 | Electronic device and method of manufacturing the same | Hajime Kubota, Masakazu Kishi | 2015-06-09 |
| 8968498 | Crystal-oscillator fabricating apparatus and method | Hajime Kubota, Masakazu Kishi | 2015-03-03 |
| 8931165 | Method of manufacturing coil device | Hiroshi Kurosawa | 2015-01-13 |
| 8859334 | Electronic device manufacturing method and chip assembly | Hajime Kubota, Masakazu Kishi | 2014-10-14 |
| 8729777 | Piezoelectric oscillator | Hajime Kubota, Masakazu Kishi | 2014-05-20 |
| 8723391 | Tuning fork vibrator with support arms extending obliquely from the base | Hajime Kubota, Masakazu Kishi | 2014-05-13 |
| 8710710 | Method of fabricating crystal unit, crystal unit fabrication mask, and crystal unit package | Hajime Kubota, Masakazu Kishi | 2014-04-29 |
| 8629601 | Piezoelectric oscillator | Hajime Kubota, Masakazu Kishi | 2014-01-14 |
| 8547180 | Package, piezoelectric vibrator and piezoelectric oscillator | Hajime Kubota, Masakazu Kishi | 2013-10-01 |
| 8446708 | Solid electrolytic capacitor and power circuit | Tomokazu Nakashima | 2013-05-21 |
| 8440481 | Manufacturing method of the electronic component | Takao Ishikawa, Tomokazu Nakashima | 2013-05-14 |
| 8393071 | Method for manufacturing an oscillator device | Hajime Kubota, Masakazu Kishi | 2013-03-12 |
| 8344915 | Keyboard and information processing device | Yoshihisa Satou, Yoshinori Mesaki | 2013-01-01 |
| 8196278 | Method for taking an electronic component out of a carrier tape | Tomokazu Nakashima, Masako Okazaki | 2012-06-12 |
| 8093616 | Electronic component, manufacturing method of the electronic component, electronic component assembly body, and electronic device | Takao Ishikawa, Tomokazu Nakashima | 2012-01-10 |