Kawasaki, Japan

Syunichi Yamashita

This inventor holds 4 USPTO granted patents. Top assignee: Nec Infrontia Corporation. Active years: 2001-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Syunichi Yamashita. Retrieved from https://idiyas.com/inventor/syunichi-yamashita

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

Calculating rank

% Patents Active = 50.0

Average Co-Inventor Count = 1.3

ph-index = 2

Forward Citations = 7(Granted Patents)


Location History:

  • Tokyo, JP (2001 - 2002)
  • Kawasaki, JP (2010 - 2012)

Company Filing History:


Years Active: 2001-2012

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4 patents (USPTO):Explore Patents

Title: The Innovative Journey of Syunichi Yamashita: A Pioneer in Electronic Apparatus Design

Introduction: Syunichi Yamashita, an esteemed inventor located in Kawasaki, Japan, has made significant strides in the field of electronic apparatus design. With a remarkable portfolio of four patents, he has dedicated his career to enhancing the functionality and user experience of electronic devices.

Latest Patents: Among his recent contributions, Yamashita has developed innovative solutions for electronic apparatuses involving touch panels. His first notable patent focuses on an electronic apparatus that features a touch panel secured by a fixing frame and cushioned mounts. This design includes a pair of fixing cushions and vibration-absorbing cushions that significantly reduce the transmission of vibrations from the touch panel to the chassis. This advancement ensures that the delicate components mounted on the chassis remain unaffected by vibrations, ultimately enhancing the durability and reliability of the device.

Additionally, Yamashita's second patent introduces an electronic apparatus equipped with a vibrating function that enhances the tactile experience for users. This invention integrates a pair of vibrating elements attached to the touch panel, providing a dynamic operation feeling to the user. The design permits extensive vibration of the touch panel, thereby optimizing the interaction between the user and the device.

Career Highlights: Syunichi Yamashita is currently employed at NEC Infrontia Corporation, where he focuses on pioneering advancements that merge technology with user-centered design. His work not only emphasizes innovation but also reflects a commitment to improving everyday experiences through technological enhancements.

Collaborations: Throughout his career, Yamashita has collaborated with fellow inventor Hideki Nishimura. Together, they have explored various avenues within electronic design, contributing valuable knowledge and expertise to the field. Their partnership fosters a creative environment that encourages innovation, resulting in groundbreaking patents that further advance electronic technologies.

Conclusion: Syunichi Yamashita's contributions to the realm of electronic apparatus design exemplify the spirit of innovation. With a solid foundation of patents, his work serves as a testament to the importance of improving the user experience while ensuring the durability of electronic devices. As he continues to develop new technologies, Yamashita remains a key figure in the evolution of electronic apparatuses, inspiring future generations of inventors.

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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