Company Filing History:
Years Active: 2013
Title: Motoki Ohshima: Innovator in Antenna Technology
Introduction
Motoki Ohshima is a notable inventor based in Warabi, Japan. He has made significant contributions to the field of antenna technology, particularly through his innovative designs that enhance the performance of antenna apparatuses. His work is characterized by a focus on achieving good electric characteristics even in constrained spaces.
Latest Patents
Motoki Ohshima holds a patent for an antenna apparatus that addresses the challenges of limited space in antenna design. The patent describes an antenna device formed on an antenna substrate installed upright in an antenna base. A flat antenna unit is fastened to the antenna base, positioned directly below the antenna device. The design ensures that if the wavelength of a center frequency in the operating frequency band of the flat antenna unit is λ, the interval between the upper surface of the flat antenna unit and the lower end of the antenna device is set to about 0.25 λ or more. This configuration allows for non-directive radiation characteristics in the horizontal plane of the flat antenna unit, while also achieving good gain characteristics.
Career Highlights
Motoki Ohshima is associated with Harada Industry Co., Ltd., where he continues to develop innovative antenna solutions. His work has been instrumental in advancing the capabilities of antenna technology, making it more efficient and effective for various applications.
Collaborations
Motoki has collaborated with notable colleagues such as Jinichi Inoue and Masashi Wakui. Their combined expertise has contributed to the successful development of advanced antenna technologies.
Conclusion
Motoki Ohshima's contributions to antenna technology exemplify the importance of innovation in engineering. His patent reflects a deep understanding of the complexities involved in antenna design, paving the way for future advancements in the field.