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Bright Aluminum Alloy And Bright Aluminum Alloy Die-cast Material App 20220298606 - MIWA; Shinya ;   et al. | 2022-09-22 |
Aluminum Alloy And Aluminum Alloy Die Casting Material App 20220170137 - YAMAMOTO; Izumi ;   et al. | 2022-06-02 |
Aluminum Alloy For Die Casting And Die Cast Aluminum Alloy Material App 20220002845 - YAMAMOTO; Izumi ;   et al. | 2022-01-06 |
Air Conditioner, Data Transmission Method, And Air Conditioning System App 20210364185 - YAMAMOTO; Izumi | 2021-11-25 |
Electromechanical Transducer And Method For Manufacturing Same App 20210367535 - IKEDA; Tomoo ;   et al. | 2021-11-25 |
Air Conditioner, Data Transmission Method, And Air Conditioning System App 20210348795 - YAMAMOTO; Izumi | 2021-11-11 |
Air Conditioner, Data Transmission Method, And Air Conditioning System App 20210333001 - YAMAMOTO; Izumi | 2021-10-28 |
Method of manufacturing an electrostatic induction transducer, electrostatic induction transducer, and wristwatch Grant 11,101,748 - Maeda , et al. August 24, 2 | 2021-08-24 |
Aluminum alloy casting having superior high-temperature strength and thermal conductivity, method for manufacturing same, and aluminum alloy casting piston for internal combustion engine Grant 10,920,301 - Yamamoto , et al. February 16, 2 | 2021-02-16 |
Method Of Manufacturing An Electrostatic Induction Transducer, Electrostatic Induction Transducer, And Wristwatch App 20200144937 - MAEDA; Toshinari ;   et al. | 2020-05-07 |
Electrostatic-type electromechanical transducer Grant 10,622,917 - Yamamoto | 2020-04-14 |
High Strength Aluminum Alloy, Internal Combustion Engine Piston Comprising Said Alloy, And Method For Manufacturing Internal Com App 20190186410 - YAMAMOTO; Izumi ;   et al. | 2019-06-20 |
Electrostatic-type Electromechanical Transducer App 20190081576 - YAMAMOTO; Izumi | 2019-03-14 |
Aluminum Alloy Casting Having Superior High-temperature Strength And Thermal Conductivity, Method For Manufacturing Same, And Aluminum Alloy Casting Piston For Internal Combustion Engine App 20180094338 - YAMAMOTO; Izumi ;   et al. | 2018-04-05 |
Aluminum alloy excellent in high temperature strength and heat conductivity and method of production of same Grant 9,222,151 - Xing , et al. December 29, 2 | 2015-12-29 |
Package structure of a piezoelectric device mounting and supporting a piezoelectric vibration element Grant 8,558,435 - Murata , et al. October 15, 2 | 2013-10-15 |
Aluminum Alloy Excellent In High Temperature Strength And Heat Conductivity And Method Of Production Of Same App 20130115129 - Xing; Jie ;   et al. | 2013-05-09 |
Tuning fork type quartz piece and oscillator comprising such tuning fork type quartz piece Grant 7,986,077 - Yamamoto July 26, 2 | 2011-07-26 |
Manufacturing method for vibrator Grant 7,901,587 - Yamamoto , et al. March 8, 2 | 2011-03-08 |
Piezoelectric Device App 20110018399 - Murata; Kazuo ;   et al. | 2011-01-27 |
Piezoelectric Vibrator, And Vibration Gyro App 20100116052 - Yanagisawa; Tohru ;   et al. | 2010-05-13 |
Vibration gyro Grant 7,673,511 - Yamamoto March 9, 2 | 2010-03-09 |
Vibration gyro and the process of producing the same Grant 7,637,159 - Yamamoto , et al. December 29, 2 | 2009-12-29 |
Quartz Piece And Oscillator App 20090066194 - Yamamoto; Izumi | 2009-03-12 |
Manufacturing Method for Vibrator App 20080067144 - Yamamoto; Izumi ;   et al. | 2008-03-20 |
Vibration gyro and the process of producing the same App 20080022769 - Yamamoto; Izumi ;   et al. | 2008-01-31 |
Vibration gyro App 20070068251 - Yamamoto; Izumi | 2007-03-29 |
Benzimidazole derivatives Grant 6,969,712 - Okamoto , et al. November 29, 2 | 2005-11-29 |
Benzimidazole derivatives App 20040044056 - Okamoto, Osamu ;   et al. | 2004-03-04 |
Vibration gyro Grant 6,675,651 - Yanagisawa , et al. January 13, 2 | 2004-01-13 |
Vibration gyro App 20030056590 - Yanagisawa, Tohru ;   et al. | 2003-03-27 |
Package base for mounting electronic element, electronic device and method of producing the same App 20020125041 - Yamamoto, Izumi | 2002-09-12 |
Vibration gyroscope Grant 6,437,490 - Yanagisawa , et al. August 20, 2 | 2002-08-20 |