Location History:
- Saitama, JP (2004)
- Tokyo, JP (2002 - 2008)
Company Filing History:
Years Active: 2002-2008
Title: The Innovations of Yoshikazu Kihara
Introduction
Yoshikazu Kihara is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of surface acoustic wave (SAW) devices, holding a total of 3 patents. His work has advanced the technology used in various electronic applications.
Latest Patents
Kihara's latest patents include a surface acoustic wave device that features a single crystal piezo-electric substrate, which can be made from materials such as LiTaO or LiNbO. This device incorporates an interdigital transducer (IDT) formed primarily from aluminum, positioned on the piezo-electric substrate. The substrate contains additives like iron, manganese, copper, or titanium, and is oriented at a specific angle to enhance its electric characteristics. Another significant patent is for a SAW filter with an attenuation pole, which includes a band-pass ladder type SAW filter that utilizes a SAW resonator. This polar SAW filter is designed to have attenuation poles in both higher-frequency and lower-frequency ranges of its pass band.
Career Highlights
Throughout his career, Yoshikazu Kihara has worked with prominent companies such as Oki Electric Industry Co., Ltd. and TDK Corporation. His experience in these organizations has allowed him to refine his expertise in acoustic wave technologies and contribute to innovative solutions in the industry.
Collaborations
Kihara has collaborated with notable colleagues, including Kazushige Noguchi and Satoshi Terada. These partnerships have fostered a creative environment that has led to advancements in their respective fields.
Conclusion
Yoshikazu Kihara's contributions to the field of surface acoustic wave devices highlight his innovative spirit and dedication to advancing technology. His patents and collaborations reflect a commitment to excellence in engineering and invention.
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