Location History:
- Takaichi-gun, JP (2004)
- Nara, JP (2005)
Company Filing History:
Years Active: 2004-2005
Title: Takao Imai: Innovator in Satellite Technology
Introduction
Takao Imai is a prominent inventor based in Nara, Japan. He has made significant contributions to the field of satellite technology, holding a total of 3 patents. His work focuses on enhancing satellite receiving systems, showcasing his expertise and innovative spirit.
Latest Patents
Imai's latest patents include a satellite receiving converter and a satellite receiving system. The satellite receiving converter is designed to perform receiving operations in response to a pulse signal supplied from a tuner. To prevent a significant reduction in the amplitude of the pulse signal during the receiving operation, the converter incorporates a trap circuit made up of an inductor and a capacitor. This trap circuit is strategically placed after a low-pass filter, which divides the pulse signal and the direct-current voltage supplied to a regulator IC. By raising the impedance concerning the pulse signal at the signal input-output terminal, the design effectively prevents erroneous operations of internal circuits, such as control circuits.
Another notable patent is the multi-layer-substrate and satellite broadcast reception apparatus. This invention features an LNB converter that includes a multilayer substrate formed of more than two layers, ensuring adequate transit characteristics for any frequency. The design incorporates a microstrip line on one surface layer's pattern, with a second layer's pattern working in conjunction with the surface layer's pattern to sandwich a dielectric layer. A probe is inserted from the surface layer's pattern in a direction intersecting a four-layer substrate, with specific regions designed to be either pattern-free or electrically isolated from the outer region of the pattern layer.
Career Highlights
Takao Imai is associated with Sharp Kabushiki Kaisha Corporation, where he continues to innovate and develop advanced technologies in satellite communications. His work has significantly impacted the efficiency and reliability of satellite receiving systems.
Collaborations
Imai has collaborated with notable colleagues, including Makio Nakamura and Hiroshi Atarashi. Their combined expertise has contributed to the advancement of satellite technology and the successful development of innovative solutions.
Conclusion
Takao Imai's contributions to satellite technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence advancements in satellite communications, showcasing the importance of innovation in this critical area.