Masayuki Nogi

This inventor holds 9 USPTO granted patents and 1 published patent application, plus 1 CIPO patent and 6 EPO patents. Top assignees: Kabushiki Kaisha Toshiba, Toshiba Infrastructure Systems & Solutions Corporation. Active years: 2013-2023.

USPTO Granted Patents = 9 (Patent Applications = 1)

% Patents Active = 44.4

CIPO Patents = 1

EPO Patents = 6 (Patent Applications = 15)

Average Co-Inventor Count = 3.7

ph-index = 3

Forward Citations = 14(Granted Patents)

Location History:

Tokyo, JP (2013 - 2015)
Hachioji Tokyo, JP (2017 - 2018)
Hachioji, JP (2014 - 2023)

Company Filing History:

9 out of 53,240

Kabushiki Kaisha Toshiba

patents

1 out of 283

Toshiba Infrastructure Systems & Solutions Corporation

patents

where one patent can have more than one assignee

Years Active: 2013-2023

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9 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11664737 - DC transformation system (2023-05-30),

2. 10027242 - Vehicle power conversion device (2018-07-17),

3. 9873335 - Electric railcar power feeding system, power feeding device, and power storage device (2018-01-23),

4. 9764649 - Power management apparatus, power management method and power management program (2017-09-19),

5. 9616770 - Electric vehicle drive apparatus, method of driving an electric vehicle, and program (2017-04-11),

6. 9312717 - Electric energy storage device and installation-operation method thereof (2016-04-12),

7. 9083194 - Battery charging system and train (2015-07-14),

8. 8836161 - Rolling stock system and control method thereof (2014-09-16),

9. 8543275 - Control device, control method, and electric motor car (2013-09-24),

Title: Masayuki Nogi: Innovator in Power Conversion Technologies

Introduction

Masayuki Nogi is a prominent inventor based in Hachioji, Japan. He has made significant contributions to the field of power conversion technologies, holding a total of 9 patents. His innovative work has been instrumental in advancing the efficiency and functionality of electrical systems.

Latest Patents

Nogi's latest patents include a DC transformation system and a vehicle power conversion device. The DC transformation system features a rectifier that converts AC power into a first DC voltage, which is then processed by a series of power conversion devices. This system is designed to maintain a predetermined voltage through a control device. The vehicle power conversion device incorporates both two-level and three-level converters, along with a cooling device, to enhance the performance and reliability of vehicle power systems.

Career Highlights

Throughout his career, Masayuki Nogi has worked with notable companies such as Kabushiki Kaisha Toshiba and Toshiba Infrastructure Systems & Solutions Corporation. His experience in these organizations has allowed him to develop and refine his expertise in power conversion technologies.

Collaborations

Nogi has collaborated with talented individuals in his field, including Satoshi Koizumi and Yosuke Nakazawa. These partnerships have contributed to the successful development of his innovative technologies.

Conclusion

Masayuki Nogi's contributions to power conversion technologies have established him as a key figure in the industry. His patents reflect a commitment to innovation and excellence in electrical engineering.