This inventor holds 4 USPTO granted patents and 2 EPO patents. Top assignee: Panasonic Intellectual Property Management Co., Ltd.. Active years: 2017-2020.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2017-2020
Title: Kazushige Kakutani: Innovator in Power Conversion Technology
Introduction
Kazushige Kakutani is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of power conversion technology, holding a total of 4 patents. His work focuses on enhancing the efficiency and safety of electrical systems.
Latest Patents
Kakutani's latest patents include a power conversion apparatus and a battery state estimation device. The power conversion apparatus is designed to provide a cost-effective solution for ensuring safety and watertightness. It features a charging device for charging from an external power source to a cell, an inverter for converting direct current to alternating current, and a junction box for relaying electrical connections. All these components are integrated into a single housing, enhancing the overall functionality and safety of the device.
The battery state estimation device includes several key components: a detecting part, a state of charge (SOC) estimating part, an open circuit voltage (OCV) estimating part, a terminal voltage estimating part, and a correcting part. This device accurately estimates the state of charge of a battery by analyzing the charge-discharge current and terminal voltage, ensuring optimal performance and reliability.
Career Highlights
Kazushige Kakutani is currently employed at Panasonic Intellectual Property Management Co., Ltd. His work at this esteemed company has allowed him to develop innovative technologies that contribute to advancements in electrical engineering and energy management.
Collaborations
Kakutani collaborates with talented individuals such as Ryota Hosaka and Kenji Taguchi. Their combined expertise fosters a creative environment that drives innovation and leads to the development of cutting-edge technologies.
Conclusion
Kazushige Kakutani is a prominent figure in the field of power conversion technology, with a focus on safety and efficiency. His contributions through patents and collaborations continue to shape the future of electrical systems.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile