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Nobuyuki Hattori

USPTO Granted Patents = 21 (Patent Applications = 2)

EPO Patents = 4 (Patent Applications = 3)

Average Co-Inventor Count = 2.4

ph-index = 4

Forward Citations = 33(Granted Patents)

Company Filing History:

Nagaoka University of Technology

where one patent can have more than one assignee

Years Active: 2013-2024

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21 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11916389 - Grid interconnection system, interconnection control device and grid interconnection method (2024-02-27),

2. 11624760 - Method for controlling devices provided with communication function, and device used in implementing the method (2023-04-11),

3. 11527948 - Signal processor, filter, control circuit for power converter circuit, interconnection inverter system and PWM converter system (2022-12-13),

4. 11381152 - Signal processor, filter, control circuit for power converter circuit, interconnection inverter system and PWM converter system (2022-07-05),

5. 11332030 - Power system interconnection system, and method of installing power system interconnection system (2022-05-17),

6. 11029345 - Method for controlling devices provided with communication function, and device used in implementing the method (2021-06-08),

7. 10871795 - Electric power system (2020-12-22),

8. 10833576 - Signal processor, filter, control circuit for power converter circuit, interconnection inverter system and PWM converter system (2020-11-10),

9. 10664554 - Measurement apparatus and data processing method (2020-05-26),

10. 10630200 - Inverter apparatus including control circuit employing two-phase modulation control, and interconnection inverter system including the inverter apparatus (2020-04-21),

11. 10491101 - Signal processor, filter, control circuit for power converter circuit, interconnection inverter system and PWM converter system (2019-11-26),

12. 10389269 - Inverter apparatus including control circuit employing two-phase modulation control, and interconnection inverter system including the inverter apparatus (2019-08-20),

13. 10247764 - Method for controlling devices provided with communication function, and device used in implementing the method (2019-04-02),

14. 10162801 - Measurement apparatus and data processing method (2018-12-25),

15. 10141864 - Inverter apparatus including control circuit employing two-phase modulation control, and interconnection inverter system including the inverter apparatus (2018-11-27),

Title: Nobuyuki Hattori - Innovator in Power Grid Technologies

Introduction

Nobuyuki Hattori, based in Osaka, Japan, is a notable inventor with a remarkable portfolio comprising 21 patents. His innovative contributions primarily focus on advancing technologies related to power grid systems and measurement devices.

Latest Patents

Hattori's latest patents showcase his expertise in creating solutions for efficient energy management. The first patent involves a grid interconnection system that includes a storage battery, a power conversion device for transforming power from the battery into AC, and an interconnection control device. This system ensures that when the commercial power supply fails, power is supplied from the storage battery to the load. Upon restoration of the commercial power supply, the control device seamlessly transitions back to the commercial source.

Another recent patent addresses the control of devices equipped with communication functions. This invention features a measurement device designed to work alongside others, equipped with a sampling phase generator and a communication unit. The generator produces a sampling phase, which is communicated to other devices to synchronize measurements, ensuring precise operations across multiple devices.

Career Highlights

Hattori has built his professional experience at esteemed organizations, including Daihen Corporation and Kyoto University. His work at these institutions has allowed him to refine his skills and contribute significantly to the field of power systems and measurement technologies.

Collaborations

Throughout his career, Nobuyuki Hattori has collaborated with notable individuals, including Akihiro Ohori and Hiroki Munechika. Together, they have worked on various innovative projects that have enhanced their respective fields.

Conclusion

Nobuyuki Hattori stands out as a pioneering inventor in the realm of power grid technologies. With a robust patent portfolio and significant contributions to research institutions and companies, his work continues to shape the future of energy management systems and measurement devices.

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