Company Filing History:

11 out of 58,129

Sony Corporation

patents

1 out of 4,979

Oki Electric Industry Co., Ltd.

patents

1 out of 832,680

Other

patents

Years Active: 1993-2020

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13 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10804708 - Wireless power transmission apparatus (2020-10-13),

2. 9793762 - Wireless power transmission apparatus (2017-10-17),

3. 9300145 - Wireless power transmission apparatus (2016-03-29),

4. 8266502 - Recording/reproducing apparatus and recording/reproducing method (2012-09-11),

5. 8174271 - Capacitance change measuring circuit of capacitive sensor device, capacitive sensor module, method of measuring capacitance change of capacitive sensor device, and electronic device (2012-05-08),

6. 7477475 - Helical scan type magnetic tape reproduction apparatus and magnetic tape reproduction method (2009-01-13),

7. 7250879 - Decoder circuit and decoding method (2007-07-31),

8. 7221291 - Character string retrieving circuit and character string retrieving method (2007-05-22),

9. 7046464 - Data recording method and data recording/reproducing device, recording medium (2006-05-16),

10. 6631485 - Methods and apparatus for data storage on magnetic media including error correction codes (2003-10-07),

11. 6141164 - Data recording/reproducing apparatus employing read-after-write system (2000-10-31),

12. 5818652 - Device for reproducing a recording medium having plural recording areas (1998-10-06),

13. 5203018 - Space diversity system switching transmission (1993-04-13),

Title: The Innovations of Toshiyuki Hirose

Introduction

Toshiyuki Hirose is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of wireless power transmission, holding a total of 13 patents. His work has paved the way for advancements in how electric power can be transmitted without physical connections.

Latest Patents

One of Hirose's latest patents is a wireless power transmission apparatus. This innovative device includes a transmitter that wirelessly transmits electric power and a receiver that can receive a transmission signal in a resonant relation with the transmitter. The receiver is equipped with a frequency variable unit that can change its reception resonant frequency. Additionally, it features a detecting unit that monitors reception power and a control unit that adjusts the frequency to maximize the detected reception power. This technology represents a significant step forward in efficient power transmission.

Career Highlights

Throughout his career, Toshiyuki Hirose has worked with notable companies such as Sony Corporation and Oki Electric Industry Co., Ltd. His experience in these leading organizations has contributed to his expertise in the field of wireless technology and innovation.

Collaborations

Hirose has collaborated with talented individuals in his field, including Akira Itou and Hisato Hirasaka. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Toshiyuki Hirose's contributions to wireless power transmission exemplify the spirit of innovation. His patents and collaborations highlight his commitment to advancing technology in meaningful ways.

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Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.