Kiyosu, Japan

Hirokazu Nakashima

This inventor holds 4 USPTO granted patents. Top assignee: Brother Kogyo Kabushiki-Kaisha. Active years: 2009-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hirokazu Nakashima. Retrieved from https://idiyas.com/inventor/hirokazu-nakashima

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


% Patents Active = 50.0

Average Co-Inventor Count = 1.8

ph-index = 3

Forward Citations = 37(Granted Patents)


Location History:

  • Nishikasugai-gun, JP (2009 - 2010)
  • Kiyosu, JP (2011)

Company Filing History:


Years Active: 2009-2011

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4 patents (USPTO):Explore Patents

Title: Hirokazu Nakashima: Innovator in Heater Control and Light Scanning Technology

Introduction

Hirokazu Nakashima is a notable inventor based in Kiyosu, Japan. He has made significant contributions to the fields of heater control and light scanning technology. With a total of 4 patents to his name, Nakashima continues to push the boundaries of innovation.

Latest Patents

Nakashima's latest patents include a heater controller and an image forming apparatus. The heater controller features a switching unit that manages the conduction state of a heater with an AC power source. It operates by switching between ON and OFF states at a precise timing when the AC power voltage reaches zero. The control unit is designed to output a switch signal based on a specific pattern during a control time period, ensuring that ON and OFF intervals are arranged effectively.

Another significant invention is the light scanning device, which includes an oscillating mirror that reflects a light beam across a designated scanning range. This device is equipped with a detection unit that captures the light beam and first and second stationary mirrors that direct the light beam to the detection unit. The incident patterns of the light beams from the stationary mirrors differ, enhancing the device's functionality.

Career Highlights

Hirokazu Nakashima is currently employed at Brother Kogyo Kabushiki-Kaisha, where he applies his expertise in developing innovative technologies. His work has been instrumental in advancing the company's product offerings in the imaging and printing sectors.

Collaborations

Nakashima collaborates with talented coworkers, including Masakazu Kuki and Motoshi Kishi. Their combined efforts contribute to the innovative environment at Brother Kogyo Kabushiki-Kaisha.

Conclusion

Hirokazu Nakashima is a distinguished inventor whose work in heater control and light scanning technology has led to multiple patents. His contributions continue to influence the industry and inspire future innovations.

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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