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For the Inventor, By the Inventor

Hirakata, Japan

Kazuo Ito

This inventor holds 6 USPTO granted patents and 1 EPO patent. Top assignee: Sanyo Electric Co., Ltd.. Active years: 1976-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuo Ito. Retrieved from https://idiyas.com/inventor/kazuo-ito-qbrjamt9

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

USPTO Granted Patents = 6

% Patents Active = 50.0


Average Co-Inventor Count = 3.0

ph-index = 4

Forward Citations = 83(Granted Patents)


Location History:

  • Takarazuka, JA (1976)
  • Habikino, JP (1987 - 2005)
  • Hirakata, JP (2010)

Company Filing History:

goldMedal6 out of 8,782 
 
Sanyo Electric Co., Ltd.
 patents

Years Active: 1976-2010

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6 patents (USPTO):Explore Patents
1. 7840313 - Grid interconnection device, grid interconnection system, and electric power control system (2010-11-23),
2. 7745956 - Grid interconnection device, grid interconnection system and transfer trip system (2010-06-29),
3. 7701085 - Grid interconnection device, grid interconnection system and power control system (2010-04-20),
4. 6967675 - Digital camera with image file transmission (2005-11-22),
5. 4697074 - Thermally improved photodetector having a roughened, recessed, raised or (1987-09-29),
6. 3973361 - Stylus grinding device for video disc player (1976-08-10),

Title: Kazuo Ito: Innovator in Grid Interconnection Technology

Introduction

Kazuo Ito is a prominent inventor based in Hirakata, Japan. He has made significant contributions to the field of electrical engineering, particularly in the area of grid interconnection technology. With a total of 6 patents to his name, Ito's work has been instrumental in advancing the efficiency and reliability of power distribution systems.

Latest Patents

Kazuo Ito's latest patents include innovative devices and systems designed to enhance grid interconnection. One of his notable inventions is a grid interconnection device that converts electric power from a power supply device into predetermined alternating-current power. This device interconnects the power supply to a power distribution system and features a detector that identifies islanding of the power supply device. Additionally, it includes a receiver that gathers power failure information, which is crucial for maintaining system stability. Another significant patent involves a grid interconnection system that utilizes a relay controller to manage the separation or interconnection of a relay, ensuring that power distribution systems can respond effectively to power failures.

Career Highlights

Kazuo Ito has dedicated his career to developing technologies that improve the reliability of electrical systems. His work at Sanyo Electric Co., Ltd. has positioned him as a key player in the field of electrical engineering. His inventions not only address current challenges in power distribution but also pave the way for future advancements in the industry.

Collaborations

Throughout his career, Kazuo Ito has collaborated with talented individuals such as Masahiro Makino and Wataru Horio. These partnerships have fostered innovation and have contributed to the successful development of his patented technologies.

Conclusion

Kazuo Ito's contributions to grid interconnection technology exemplify his commitment to enhancing electrical systems. His innovative patents and collaborative efforts have made a lasting impact on the industry, ensuring a more reliable power distribution for the 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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