Toyonaka, Japan

Izuru Nakai

This inventor holds 16 USPTO granted patents and 15 published patent applications, primarily in Laser Processing Technology. Top assignees: Matsushita Electric Industrial Co., Ltd., Panasonic Corporation, Panasonic Intellectual Property Management Co., Ltd.. Active years: 1997-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Izuru Nakai. Retrieved from https://idiyas.com/inventor/izuru-nakai

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

Calculating rank
USPTO Granted Patents = 16 

% Patents Active = 75.0

Average Co-Inventor Count = 3.4

ph-index = 5

Forward Citations = 112(Granted Patents)


Location History:

  • Toyonaka, JP (2001 - 2008)
  • Osaka, JP (1997 - 2024)

Company Filing History:


Years Active: 1997-2024

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Areas of Expertise:
Laser Machining
Battery Manufacturing
Solar Cell Production
Optical Component Bonding
Laser Soldering
Cylindrical Battery
Printed Wiring Board
Laser Drilling
Camera Module
Manufacturing Method
Laser Processing Apparatus
Evaluation System
16 patents (USPTO):Explore Patents

Title: Izuru Nakai: Innovator in Laser Machining Technology

Introduction

Izuru Nakai is a prominent inventor based in Toyonaka, Japan. He has made significant contributions to the field of laser machining, holding a total of 16 patents. His innovative approaches have advanced the technology used in laser processing systems.

Latest Patents

Nakai's latest patents include an evaluation method, evaluation system, and laser machining system. The evaluation method is designed to assess laser machining by moving the irradiation region of a laser beam relative to the object being machined. This method involves a measurement step where changes in light intensity are recorded as the measurement region moves. The evaluation step then analyzes the laser machining based on these intensity changes. Additionally, his laser processing apparatus features a light source, power supply, deflection unit, optical separation unit, and a signal synchronization unit, all working together to enhance the efficiency and effectiveness of laser machining.

Career Highlights

Throughout his career, Nakai has worked with notable companies such as Matsushita Electric Industrial Co., Ltd. and Panasonic Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking technologies in the field of laser processing.

Collaborations

Nakai has collaborated with esteemed colleagues, including Toshiharu Okada and Toshihiro Nishii. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.

Conclusion

Izuru Nakai's work in laser machining technology exemplifies the spirit of innovation. His contributions have not only advanced the field but have also paved the way for future developments in laser processing systems.

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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