Location History:
- Osaka, JP (1990)
- Nagaokakyo, JP (1986 - 1993)
Company Filing History:
Years Active: 1986-1993
Title: Koichi Takehara: Innovator in Radio Frequency Technology
Introduction
Koichi Takehara is a prominent inventor based in Nagaokakyo, Japan. He has made significant contributions to the field of radio frequency technology, holding a total of 5 patents. His work focuses on innovative solutions that enhance signal processing and filtering.
Latest Patents
Among his latest patents is a "Radio frequency signal combining/sorting apparatus." This apparatus features multiple channel filters that allow specific band regions of transmission channels to pass through. It includes isolators connected to the inputs of the channel filters and several sets of power composing circuits that combine the outputs of the channel filters into a single output. The design ensures that the band regions of the channel filters are spaced apart to maximize efficiency. Another notable patent is the "Parallel connection multi-stage band-pass filter comprising resonators." This filter includes an input and output terminal for signals, with several resonators connected in parallel, each having resonator frequencies that are different yet close to one another.
Career Highlights
Koichi Takehara is currently employed at Murata Manufacturing Co., Ltd., a leading company in the electronics industry. His work at Murata has allowed him to develop cutting-edge technologies that are essential for modern communication systems.
Collaborations
Throughout his career, Takehara has collaborated with talented individuals such as Youhei Ishikawa and Toshio Nishikawa. These collaborations have contributed to the advancement of his innovative projects and patents.
Conclusion
Koichi Takehara's contributions to radio frequency technology exemplify his dedication to innovation and excellence. His patents reflect a deep understanding of signal processing, making him a valuable asset in the field.