Koshi, Japan

Nobutaka Fukunaga

This inventor holds 6 USPTO granted patents and 4 published patent applications and 2 EPO patents. Top assignee: Tokyo Electron Limited. Active years: 2014-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nobutaka Fukunaga. Retrieved from https://idiyas.com/inventor/nobutaka-fukunaga

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

Calculating rank
USPTO Granted Patents = 6 

% Patents Active = 100.0

 

Average Co-Inventor Count = 3.7

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2014-2025

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6 patents (USPTO):Explore Patents

Title: The Innovations of Nobutaka Fukunaga

Introduction

Nobutaka Fukunaga, a prominent inventor from Koshi, Japan, has made significant contributions to the field of substrate processing technologies. With a total of four patents under his name, he continuously pushes the boundaries of innovation through his work.

Latest Patents

Fukunaga's latest patents include a substrate processing method and apparatus. This innovative substrate processing method involves measuring thickness distributions of substrates before they undergo finishing grinding. By deciding the relative inclination between the substrate holder and grinder, Fukunaga's method improves precision during the grinding process. Another notable patent describes an optical processing apparatus and method. This invention utilizes a storage unit to acquire illuminance distribution patterns, which are essential for producing targeted light-emitting block command values, thereby enhancing overall optical performance.

Career Highlights

Nobutaka Fukunaga's career is closely linked to Tokyo Electron Limited, where he applies his expertise in developing sophisticated processing apparatuses. His work not only represents technological advancement but also plays a crucial role in the semiconductor manufacturing industry.

Collaborations

Throughout his career, Fukunaga has collaborated with esteemed colleagues, including Seiji Nagahara and Masaru Tomono. Together, they contribute their collective knowledge and experience to innovate and enhance various technologies.

Conclusion

Nobutaka Fukunaga’s relentless pursuit of innovation and his significant contributions to substrate processing and optical technologies underscore his impact on the industry. His work at Tokyo Electron Limited continues to inspire future developments in the field and demonstrates the power of inventive minds in shaping technological advancements.

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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