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For the Inventor, By the Inventor

Nara, Japan

Tsuneo Nakamura

This inventor holds 5 USPTO granted patents. Top assignee: Sharp Kabushiki Kaisha Corporation. Active years: 1987-2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tsuneo Nakamura. Retrieved from https://idiyas.com/inventor/tsuneo-nakamura-wc3qwly9

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

Calculating rank
USPTO Granted Patents = 5

% Patents Active = 80.0

Average Co-Inventor Count = 3.7

ph-index = 4

Forward Citations = 51(Granted Patents)


Location History:

  • Nara, JP (1987 - 1994)
  • Soraku-gun, JP (2006)

Company Filing History:

goldMedal5 out of 26,000 
 
Sharp Kabushiki Kaisha Corporation
 patents

Years Active: 1987-2006

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5 patents (USPTO):Explore Patents
1. 7128516 - Workpiece transport apparatus (2006-10-31),
2. 5280279 - Driving circuit for producing varying signals for a liquid crystal (1994-01-18),
3. 4966648 - Process for producing thin film magnetic head (1990-10-30),
4. 4702794 - Production of thin film magnetic head (1987-10-27),
5. 4677036 - Method of production of thin film magnetic head and magnetic head (1987-06-30),

Title: Tsuneo Nakamura: Innovator in Workpiece Transport and LCD Technology

Introduction

Tsuneo Nakamura is a prominent inventor based in Nara, Japan. He has made significant contributions to the fields of workpiece transport apparatus and liquid crystal display (LCD) technology. With a total of 5 patents to his name, Nakamura continues to push the boundaries of innovation.

Latest Patents

Nakamura's latest patents include a workpiece transport apparatus that utilizes simultaneous suction and expulsion of gases to lift workpieces in a floating fashion. This innovative design allows for the efficient transfer of workpieces between transport stages while maintaining their stability. Another notable patent is a driving circuit for LCDs that prevents the residual image phenomenon. This circuit features a polarity-inverting mechanism that converts input video signals into polarity-alternating signals, enhancing the performance of LCD devices.

Career Highlights

Nakamura is currently employed at Sharp Corporation, where he applies his expertise in developing cutting-edge technologies. His work has significantly impacted the efficiency and functionality of various electronic devices.

Collaborations

Throughout his career, Nakamura has collaborated with talented individuals such as Tohru Kira and Hidenori Yamasaki. These partnerships have fostered a creative environment that has led to groundbreaking innovations.

Conclusion

Tsuneo Nakamura's contributions to workpiece transport and LCD technology exemplify his dedication to innovation. His patents reflect a commitment to improving efficiency and performance in electronic devices.

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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