Company Filing History:

22 out of 16,453

Panasonic Corporation

Years Active: 2010-2019

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24 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10444326 - FMCW radar (2019-10-15),

2. 9531466 - Diversity reception circuit (2016-12-27),

3. 9312942 - Diversity receiver (2016-04-12),

4. 9112482 - Receiver (2015-08-18),

5. 8711917 - Sampling filter device (2014-04-29),

6. 8462894 - Receiver circuit and receiver apparatus including the same (2013-06-11),

7. 8385874 - Discrete time direct sampling circuit and receiver (2013-02-26),

8. 8380781 - Sampling filter and radio communication apparatus (2013-02-19),

9. 8340617 - Sampling mixer, quadrature demodulator, and wireless device (2012-12-25),

10. 8229987 - Discrete time direct sampling circuit and receiver (2012-07-24),

11. 8179185 - Sampling mixer, filter device, and radio device (2012-05-15),

12. 8164380 - Discrete filter, sampling mixer and wireless device (2012-04-24),

13. 8145175 - Sampling filter apparatus (2012-03-27),

14. 8145143 - Bidirectional frequency converter and radio equipment using same (2012-03-27),

15. 8112057 - Sampling mixer and receiver (2012-02-07),

Title: **Yoshifumi Hosokawa: Innovator in Radar Technology**

Introduction

Yoshifumi Hosokawa, based in Osaka, Japan, is a prolific inventor known for his groundbreaking contributions to radar technology. With a remarkable portfolio of 24 patents, his work has significantly advanced the field, especially in frequency-modulated continuous wave (FMCW) radar systems.

Latest Patents

Hosokawa's recent innovations include a highly sophisticated FMCW radar system. This invention features a transmission signal generator that creates a frequency-modulated signal, coupled with a transmission signal sender to transmit this signal. The system also includes a receiver that detects reflected waves, and an adjuster that finely tunes the amplitude and phase of a cancel signal. This technology effectively mitigates leakage signal components, enhancing the integrity of the received signals. Additionally, he has developed a diversity reception circuit that synthesizes outputs from multiple antennas, employing a collection of phase-locked loops (PLLs) and mixers to convert radio frequencies into manageable low-frequency signals.

Career Highlights

Yoshifumi Hosokawa has built a commendable career within esteemed organizations. He has notably contributed to advancements in radar technology while working at Panasonic Corporation and Socionext Inc. His expertise in signal processing and radar technology has made a significant impact in the telecommunications industry and beyond.

Collaborations

During his career, Hosokawa has worked alongside prominent professionals like Noriaki Saito and Katsuaki Abe. Their combined expertise has fostered an environment conducive to innovation and has propelled their shared projects to success.

Conclusion

Yoshifumi Hosokawa continues to be a key figure in the realm of radar technology innovation. His extensive patent portfolio and collaborative efforts demonstrate his dedication to advancing technology, making him a notable inventor to follow in the coming years.

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