Company Filing History:
2 out of 45 
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Years Active: 1982-1986
Title: Profile of Innovator Takenori Kurihara
Introduction: Takenori Kurihara is a renowned inventor based in Gyoda, Japan, with a notable record of five patents to his name. His innovative works are largely centered around synthesizers and signal processing, leading to advancements in the field of electronics.
Latest Patents: Kurihara’s latest patents showcase his ability to enhance signal processing technology. One of his prominent inventions is a "Variable Frequency Synthesizer with Reduced Phase Noise." This device utilizes a reference signal from a source, which is supplied to a frequency transformer and a side band signal generator. The frequency transformer is primarily composed of up-converters that produce a frequency substantially higher than that of the reference signal. The side band signal generator outputs signals of various base and harmonic frequencies while minimizing phase noise. The outputs from both devices are then mixed, allowing for precise frequency selection through a variable filter.
Another significant invention is the "Swept Frequency Signal Generator." This system utilizes a sweep voltage that interacts with a voltage-controlled oscillator to create precise oscillation frequencies. By comparing the oscillation frequency with a reference signal, the system can automatically adjust to maintain the desired frequency range during operation, effectively improving the efficiency and accuracy of frequency generation.
Career Highlights: Throughout his career, Takenori Kurihara has made a significant impact in the field of electronics. He has worked with prestigious companies such as Takeda Riken Kogyo Co., Ltd. and Takeda Riken Co., Ltd., where he has contributed to various projects that leverage his expertise in signal processing and synthesizer technology.
Collaborations: Kurihara has collaborated with other notable professionals in the field, including Shigeki Tojo and Yohei Hirakoso. These collaborations have allowed him to exchange ideas and push the boundaries of technology, enhancing the innovation landscape.
Conclusion: Takenori Kurihara stands out as a pivotal figure in electronics innovation with his impressive portfolio of patents and contributions to technology. His work not only reflects his ingenuity but also his commitment to advancing the field of signal processing, making his inventions valuable assets in the industry.