Location History:
- Hitachi, JP (1989)
- Kumagaya, JP (1993 - 2010)
- Saitama, JP (1996 - 2012)
- Saitama-ken, JP (2002 - 2012)
Company Filing History:
18 out of 2,333 
2 out of 42,485 
1 out of 832,680 Years Active: 1989-2012
Title: Hiroyuki Aoyama: Pioneer in Antenna Technology
Introduction: Hiroyuki Aoyama, based in Saitama, Japan, is a prominent inventor with a robust portfolio of 19 patents. His contributions to the field of antenna technology have made significant impacts, particularly with his innovative approaches in designing and producing chip antennas.
Latest Patents: Aoyama's latest patents showcase his expertise and creativity in the realm of electronic communications. Two notable inventions include a chip antenna and its production method, as well as an antenna apparatus and communications apparatus incorporating such a chip antenna. The chip antenna comprises a magnetic substrate made of Z-type or Y-type ferrite, having a through-hole that extends linearly along its center axis, with a conductor penetrating through this hole. Another of his recent patents discusses a magnetic material antenna utilizing a ferrite sintered body, with specific compositions of Y-type ferrite and additional components to enhance its performance.
Career Highlights: Throughout his career, Hiroyuki Aoyama has been associated with notable companies such as Hitachi Metals, Ltd. and Hitachi, Ltd. His work has consistently centered around developing advanced materials and technologies for improved communication systems, establishing him as a key figure in the field.
Collaborations: Aoyama has collaborated with esteemed coworkers, including Yasunori Takaki and Masayuki Gonda. Their combined expertise and innovative spirit have contributed to the successful development of various patents and technologies, furthering advancements in antenna design and production.
Conclusion: Hiroyuki Aoyama's dedication to innovation in antenna technology is evident through his numerous patents and collaborations. His work continues to influence the field, paving the way for future advancements in communication systems. As technology evolves, Aoyama's contributions will undoubtedly remain pivotal in shaping the landscape of electronic communications.
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.