Mie, Japan

Hisanori Shibata

This inventor holds 1 USPTO granted patent. Top assignee: Kabushiki Kaisha Toshiba. Active years: 2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hisanori Shibata. Retrieved from https://idiyas.com/inventor/hisanori-shibata

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


Average Co-Inventor Count = 7.0

ph-index = 1

Forward Citations = 28(Granted Patents)


Company Filing History:


Years Active: 2006

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1 patent (USPTO):Explore Patents

Title: Hisanori Shibata: Innovator in Inverter Control Technology

Introduction

Hisanori Shibata is a notable inventor based in Mie-ken, Japan. He has made significant contributions to the field of inverter control devices, particularly in the context of electric vehicles. His innovative approach has led to the development of a patented technology that enhances the efficiency and safety of electric vehicle systems.

Latest Patents

Hisanori Shibata holds a patent for an "Inverter control device and electric vehicle thereof." This invention focuses on a discharge control section of an inverter control device. When the connection between the battery and the smoothing capacitor is interrupted by a contactor, the charge stored in the smoothing capacitor is discharged. This is achieved by applying high-frequency voltage to the stator windings of the motor through the control of the main inverter circuit. His patent represents a significant advancement in electric vehicle technology.

Career Highlights

Hisanori Shibata is associated with Kabushiki Kaisha Toshiba, a leading company in technology and electronics. His work at Toshiba has allowed him to collaborate with other talented engineers and contribute to groundbreaking innovations in the industry. His expertise in inverter control systems has positioned him as a key figure in the development of electric vehicle technologies.

Collaborations

Hisanori has worked alongside notable colleagues such as Takeshi Kitahata and Yoshinobu Nakamura. Their combined efforts have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Hisanori Shibata's contributions to inverter control technology exemplify the spirit of innovation in the electric vehicle sector. His patented inventions and collaborative work at Toshiba highlight his commitment to advancing technology for a sustainable future.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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