Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12270693 | Ultrasonic transceiver, ultrasonic flowmeter, ultrasonic flow velocimeter, ultrasonic densitometer, and manufacturing method | Makoto Nakano, Masamichi Hashida, Tomoki Masuda, Yuuji Nakabayashi | 2025-04-08 |
| 12098938 | Ultrasonic transceiver including piezoelectric element and stacked layers of a plurality of matching layers, and ultrasonic flow meter having the ultrasonic transceiver | YUDAI ISHIZAKI, Tomoki Masuda | 2024-09-24 |
| 11874159 | Ultrasonic sensor | Tomoki Masuda, YUDAI ISHIZAKI | 2024-01-16 |
| 11226220 | Ultrasonic transceiver | YUDAI ISHIZAKI, Masanobu Teraji, Masato Satou, Yuuji Nakabayashi | 2022-01-18 |
| 11162829 | Multilayer body that includes piezoelectric body | Hidetaka SUGAYA, Tomoki Masuda | 2021-11-02 |
| 10830624 | Gas meter | Masaki Sugiyama, Hideaki Morihana, Yuuji Nakabayashi, Hideki Kinoshita | 2020-11-10 |
| 10514286 | Gas flowmeter | Hideaki Morihana, Masato Satou, Masanobu Teraji, Naoto Naganuma | 2019-12-24 |
| 10317263 | Flowmeter having a flow measuring unit and a flow passage member in a single housing | Masato Satou, Masanobu Teraji, Hideaki Morihana, Naoto Naganuma | 2019-06-11 |
| 10184816 | Measurement unit and flow rate meter | Masaki Sugiyama, Hideaki Morihana, Yuji Nakabayashi, Hideki Kinoshita | 2019-01-22 |
| 9778084 | Flow-rate measurement device | Masato Satou, Yuji Nakabayashi, Akihisa Adachi, Aoi Watanabe | 2017-10-03 |
| 9551603 | Ultrasonic flow meter device | Masato Satou, Yuji Fujii | 2017-01-24 |
| 9528867 | Ultrasonic flow meter and damper assembly for vibration reduction mounting | Masato Satou, Aoi Watanabe | 2016-12-27 |
| 9378725 | Ultrasonic transducer and ultrasonic flow meter including ultrasonic transducer | Masato Satou, Yuji Fujii, Akihisa Adachi, Aoi Watanabe | 2016-06-28 |
| 9152232 | Haptic feedback device and haptic feedback method | Yoshifumi Hirose, Shoichi Araki | 2015-10-06 |
| 8306429 | Optical ultrasonic microphone | Masahiko Hashimoto, Takehiko Suginouchi | 2012-11-06 |
| 8042398 | Ultrasonic receiver | Takehiko Suginouchi, Masahiko Hashimoto | 2011-10-25 |
| 7565842 | Ultrasonic receiver | Masahiko Hashimoto, Takehiko Suginouchi | 2009-07-28 |
| 7424771 | Method of producing a piezocomposite | Seigo Shiraishi, Norihisa Takahara, Emiko Igaki, Koetsu Saito | 2008-09-16 |
| 7389569 | Method for manfacturing an acoustic matching member | Seigo Shiraishi, Norihisa Takahara, Masaaki Suzuki, Kazuhiko Hashimoto, Takashi Hashida +1 more | 2008-06-24 |
| 7162930 | Ultrasonic sensor | Masahiko Hashimoto, Masaaki Suzuki | 2007-01-16 |
| 7061163 | Ultrasonic transducer and ultrasonic flowmeter | Masahiko Hashimoto, Masaaki Suzuki, Kazuhiko Hashimoto, Takashi Hashida, Seigo Shiraishi +1 more | 2006-06-13 |
| 6989625 | Acoustic matching layer, ultrasonic transducer and ultrasonic flowmeter | Masaaki Suzuki, Takashi Hashida, Kazuhiko Hashimoto, Masahiko Hashimoto, Seigo Shiraishi +1 more | 2006-01-24 |
| 6984922 | Composite piezoelectric transducer and method of fabricating the same | Takehiko Suginouchi, Masahiko Hashimoto, Katsuhiko Asai | 2006-01-10 |
| 6969943 | Acoustic matching layer and ultrasonic transducer | Kazuhiko Hashimoto, Takashi Hashida, Masaaki Suzuki, Masahiko Hashimoto, Seigo Shiraishi +1 more | 2005-11-29 |
| 6919668 | Composite piezoelectric element | Seigo Shiraishi | 2005-07-19 |