Company Filing History:
Years Active: 2000-2005
Title: Yujiro Dakeya: Innovator in Antenna Technology
Introduction
Yujiro Dakeya is a prominent inventor based in Omihachiman, Japan. He has made significant contributions to the field of antenna technology, holding a total of five patents. His innovative designs focus on enhancing the performance and efficiency of portable communication devices.
Latest Patents
One of Dakeya's latest patents is the Dual Resonance Antenna Apparatus. This multi-resonant antenna device includes an antenna element and an LC parallel resonance circuit, allowing the antenna to resonate across multiple frequency bands. The design incorporates a T-type or PI-type circuit with inductance and capacitance elements, which effectively prevents impedance from becoming infinite in specific frequency bands. This innovation eliminates notches in frequency characteristics that can degrade gain.
Another notable patent is the Portable Terminal Device with Chip Antenna. This device features a main body with a data entry keyboard and a cover that is openably attached. The chip antenna is strategically placed on the cover, ensuring directivity in a desired direction without increasing the size or weight of the device. This design enhances functionality while maintaining a sleek profile.
Career Highlights
Yujiro Dakeya is currently employed at Murata Manufacturing Co., Ltd., a leading company in the electronics industry. His work focuses on developing advanced antenna solutions that cater to the growing demands of portable communication technologies.
Collaborations
Dakeya has collaborated with notable coworkers, including Teruhisa Tsuru and Seiji Kanba. Their combined expertise has contributed to the successful development of innovative antenna technologies.
Conclusion
Yujiro Dakeya's contributions to antenna technology exemplify his commitment to innovation and excellence. His patents reflect a deep understanding of the complexities involved in modern communication devices. Through his work at Murata Manufacturing Co., Ltd., Dakeya continues to push the boundaries of what is possible in the field of electronics.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.