Kawasaki; Tetsuo

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kawasaki; Tetsuo.The latest application filed is for "electronic-component testing device".

Company Profile

0.8.9

Kawasaki; Tetsuo - Nagaokakyo JP
KAWASAKI; Tetsuo - Nagaokakyo-shi JP
Kawasaki; Tetsuo - Osaka JP
Kawasaki; Tetsuo - Katano JP
Kawasaki; Tetsuo - Katano-shi JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Electronic-component testing device Grant 10,094,871 - Itakura , et al. October 9, 2	2018-10-09
Electronic-component Testing Device App 20170219646 - ITAKURA; Masakazu ; et al.	2017-08-03
Elastic wave sensor Grant 9,322,809 - Komatsu , et al. April 26, 2	2016-04-26
Elastic Wave Sensor App 20140144237 - Komatsu; Tomoya ; et al.	2014-05-29
Electronic part and electronic equipment with electronic part Grant 7,855,619 - Takayama , et al. December 21, 2	2010-12-21
Electronic part with a comb electrode and protective film and electronic equipment including same Grant 7,538,636 - Takayama , et al. May 26, 2	2009-05-26
Electronic Part And Electronic Equipment With Electronic Part App 20090115554 - Takayama; Ryoichi ; et al.	2009-05-07
Angular velocity sensor and manufacturing method thereof App 20090021119 - Yasumi; Masahiro ; et al.	2009-01-22
Surface acoustic wave device, and mobile communication device and sensor both using same Grant 7,109,828 - Takayama , et al. September 19, 2	2006-09-19
Electronic component and electronic apparatus using this electronic component App 20060158800 - Takayama; Ryouichi ; et al.	2006-07-20
Piezoelectric vibrator ladder-type filter using piezoeletric vibrator and double-mode piezolectric filter Grant 6,992,424 - Sasaki , et al. January 31, 2	2006-01-31
Surface acoustic wave filter utilizing a layer for preventing grain boundary diffusion Grant 6,909,341 - Takayama , et al. June 21, 2	2005-06-21
Antenna duplexer Grant 6,891,449 - Takayama , et al. May 10, 2	2005-05-10
Surface acoustic wave device, and mobile communication device and sensor both using same App 20040174233 - Takayama, Ryoichi ; et al.	2004-09-09
Piezoelectric vibrator ladder-type filter using piezoeletric vibrator and double-mode piezoelectric filter App 20040090147 - Sasaki, Yukinori ; et al.	2004-05-13
Surface acoustic wave filter App 20030174028 - Takayama, Ryoichi ; et al.	2003-09-18
Antenna duplexer App 20020140519 - Takayama, Ryoichi ; et al.	2002-10-03

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