Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12244785 | State monitoring method and state monitoring system | Yasutaka Serizawa, Goichi Ono | 2025-03-04 |
| 11181441 | Sensor system | Keiji Watanabe, Hiroaki Hasegawa, Daisuke Ryuzaki | 2021-11-23 |
| 10990085 | Machine-tool-state determination system and machine-tool-state determination method | Kenji Otsu, Keiji Watanabe | 2021-04-27 |
| 10648622 | Pipeline network diagnosing device | Tatsurou Yashiki, Yaping Liu, Yukinori Katagiri | 2020-05-12 |
| 10560762 | Sensing system, sensing method, and concentrator | Yutaka Okuyama, Akira Kuriyama | 2020-02-11 |
| 10531417 | Time synchronization system | Shiro Mazawa, Yasutaka Serizawa | 2020-01-07 |
| 10458959 | Method of detecting failure or anomaly of sensor terminal | Shiro Mazawa, Michio Iguchi | 2019-10-29 |
| D668638 | Antenna for wireless communication | Tatsushi Morokuma, Ken Sakamura | 2012-10-09 |
| D668639 | Antenna for wireless communication | Tatsushi Morokuma, Ken Sakamura | 2012-10-09 |
| D668640 | Antenna for wireless communication | Tatsushi Morokuma, Ken Sakamura | 2012-10-09 |
| 8164399 | Thin film piezoelectric vibrator, thin film piezoelectric bulk acoustic wave resonator, and radio-frequency filter using such resonator | Atsushi Isobe, Kengo Asai | 2012-04-24 |
| 8102102 | Thin film tuning-fork type inflection resonator and electric signal processing element | Atsushi Isobe, Nobuhiko Shibagaki, Kengo Asai | 2012-01-24 |
| 7986075 | Film bulk acoustic wave resonator, its fabrication method and film bulk acoustic wave resonator filter using the resonator | Kengo Asai, Atsushi Isobe | 2011-07-26 |
| 7940145 | Thin film piezoelectric vibrator, thin film piezoelectric bulk acoustic wave resonator, and radio-frequency filter using such resonator | Atsushi Isobe, Kengo Asai | 2011-05-10 |
| 7915793 | Thin film tuning-fork type inflection resonator and electric signal processing element | Atsushi Isobe, Nobuhiko Shibagaki, Kengo Asai | 2011-03-29 |
| 7745975 | Piezoelectric thin film resonator, piezoelectric thin film resonator filter and manufacturing method thereof | Kengo Asai, Atsushi Isobe | 2010-06-29 |
| 7586390 | Bulk acoustic wave resonator, bulk acoustic wave filter, RF module including bulk acoustic wave resonator and/or filter, and bulk acoustic wave oscillator | Tomio Iwasaki, Kengo Asai, Nobuhiko Shibagaki | 2009-09-08 |
| 7561010 | Piezoelectric thin film resonators | Mitsutaka Hikita, Nobuhiko Shibagaki, Atsushi Isobe, Kengo Asai | 2009-07-14 |
| 7554427 | Thin film bulk acoustic wave resonator and filter, and radio frequency module using them | Atsushi Isobe, Kengo Asai | 2009-06-30 |
| 7489063 | Thin film piezoelectric bulk acoustic wave resonator and radio frequency filter using the same | Atsushi Isobe, Kengo Asai, Nobuhiko Shibagaki | 2009-02-10 |
| 7408287 | Film bulk acoustic wave resonator, film bulk acoustic wave resonator filter and method of manufacturing film bulk acoustic wave resonator | Kengo Asai, Atsushi Isobe, Mitsutaka Hikita | 2008-08-05 |
| 7261510 | Overhead travelling carriage system | Yoichi Motoori, Akito Tai | 2007-08-28 |
| 7242273 | RF-MEMS switch and its fabrication method | Atsushi Isobe, Akihisa Terano, Kengo Asai, Hiroyuki Uchiyama | 2007-07-10 |
| 7221242 | Bulk acoustic wave resonator and manufacturing method thereof, filter using the same, semiconductor integrated circuit device using the same, and high frequency module using the same | Kengo Asai, Atsushi Isobe, Mitsutaka Hikita | 2007-05-22 |