Nara, Japan

Yoshifumi Iwai

This inventor holds 4 USPTO granted patents and 2 published patent applications. Top assignee: Sharp Kabushiki Kaisha Corporation. Active years: 2003-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshifumi Iwai. Retrieved from https://idiyas.com/inventor/yoshifumi-iwai

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 = 25.0

Average Co-Inventor Count = 4.8

ph-index = 3

Forward Citations = 24(Granted Patents)


Location History:

  • Tenri, JP (2003)
  • Kashihara, JP (2005)
  • Nara, JP (2003 - 2008)

Company Filing History:


Years Active: 2003-2008

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4 patents (USPTO):Explore Patents

Title: Innovations by Yoshifumi Iwai

Introduction

Yoshifumi Iwai is a notable inventor based in Nara, Japan. He has made significant contributions to the field of optical components and communication technologies. With a total of 4 patents to his name, Iwai's work has had a considerable impact on the industry.

Latest Patents

Iwai's latest patents include an optical component module and a camera module designed to prevent damage from external impacts. These innovations are particularly relevant as devices become more compact and lightweight. The optical component module features a lens that is movable along the optical axis, housed within a case that has openings. A primary axis shaft guides the lens's movement, helping to suppress case deformation. Additionally, Iwai has developed an optical communication module that includes an emission member for transmitting light beams and a connection member for optical fiber attachment. This design ensures that the transmission light beam intersects the optical fiber at a specific angle, optimizing performance.

Career Highlights

Yoshifumi Iwai is currently employed at Sharp Kabushiki Kaisha Corporation, where he continues to innovate in optical technologies. His work has been instrumental in advancing the capabilities of camera and communication modules.

Collaborations

Iwai has collaborated with notable colleagues, including Hideaki Fujita and Yorishige Ishii. Their combined expertise has contributed to the successful development of various optical technologies.

Conclusion

Yoshifumi Iwai's contributions to optical components and communication modules highlight his innovative spirit and dedication to advancing technology. His patents reflect a commitment to improving device durability and performance in an increasingly miniaturized world.

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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