Yokohama, Japan

Naomasa Sugita

This inventor holds 4 USPTO granted patents and 2 published patent applications. Top assignee: Kabushiki Kaisha Toshiba. Active years: 1990-1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naomasa Sugita. Retrieved from https://idiyas.com/inventor/naomasa-sugita

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

USPTO Granted Patents = 4 

% Patents Active = 100.0

Average Co-Inventor Count = 1.6

ph-index = 3

Forward Citations = 42(Granted Patents)


Company Filing History:


Years Active: 1990-1992

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4 patents (USPTO):Explore Patents

Title: Naomasa Sugita: Innovator in Semiconductor Technology

Introduction

Naomasa Sugita is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 4 patents. His innovative work has paved the way for advancements in electronic devices.

Latest Patents

Sugita's latest patents include a method of manufacturing a Schottky diode device. This method involves forming a positive resist layer on an insulating layer on an N-type substrate and patterning the resist layer. The pattern includes a first isolation region-defining annular open pattern, a second isolation region-defining open pattern, and a plurality of individual openings arranged at a predetermined pitch. The patterned resist is used to pattern the insulating layer, leading to the formation of Schottky barrier diodes.

Another notable patent is for a semiconductor device with a fuse function. This device features a radiation plate with conductive patterns, semiconductor elements, and external terminals. The design includes a hollow fuse within at least one of the conductive members or terminals, enhancing the device's functionality.

Career Highlights

Naomasa Sugita is associated with Kabushiki Kaisha Toshiba, a leading company in the technology sector. His work at Toshiba has allowed him to focus on innovative semiconductor solutions that address modern electronic challenges.

Collaborations

Sugita has collaborated with notable coworkers, including Kouji Moriguchi and Toshinobu Sekiba. Their combined expertise has contributed to the successful development of advanced semiconductor technologies.

Conclusion

Naomasa Sugita's contributions to semiconductor technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence the development of electronic devices, showcasing the importance of innovation in technology.

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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