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For the Inventor, By the Inventor

Higashihiroshima, Japan

Kohji Sawayama

This inventor holds 10 USPTO granted patents and 2 published patent applications and 1 EPO patent. Top assignee: Sharp Kabushiki Kaisha Corporation. Active years: 2006-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kohji Sawayama. Retrieved from https://idiyas.com/inventor/kohji-sawayama

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

USPTO Granted Patents = 10 

 

Average Co-Inventor Count = 2.5

ph-index = 4

Forward Citations = 119(Granted Patents)


Location History:

  • Higashihiroshima, JP (2006 - 2010)
  • Sakai, JP (2019 - 2020)

Company Filing History:

goldMedal10 out of 25,954 
 
Sharp Kabushiki Kaisha Corporation
 patents

Years Active: 2006-2020

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10 patents (USPTO):Explore Patents
1. 10581204 - Receptacle-side connector and electronic device (2020-03-03),
2. 10379579 - Plug-side connector, receptacle-side connector, and electronic apparatus (2019-08-13),
3. 7835775 - Foldable cellular telephone (2010-11-16),
4. 7809413 - Foldable cellular telephone (2010-10-05),
5. 7805164 - Foldable cellular telephone (2010-09-28),
6. 7797020 - Foldable cellular telephone (2010-09-14),
7. 7778661 - Foldable cellular telephone (2010-08-17),
8. 7577461 - Foldable cellular telephone (2009-08-18),
9. 7471966 - Foldable cellular telephone (2008-12-30),
10. 7155253 - Foldable cellular telephone having image pick up unit and external display operable in folded state (2006-12-26),

Title: Kohji Sawayama: Innovator in Connector Technology

Introduction

Kohji Sawayama is a prominent inventor based in Higashihiroshima, Japan. He has made significant contributions to the field of connector technology, holding a total of 10 patents. His work focuses on preventing short circuits in electronic devices, showcasing his commitment to innovation and safety in technology.

Latest Patents

Sawayama's latest patents include a receptacle-side connector and an electronic device designed to effectively prevent short circuits between power supply terminals and ground electrodes. The receptacle-side connector features a metal plate and a shell part, with a uniquely shaped edge surface that enhances its functionality. Additionally, his plug-side connector incorporates protection elements that further safeguard against electrical faults, demonstrating his expertise in creating reliable electronic components.

Career Highlights

Throughout his career, Sawayama has been associated with Sharp Kabushiki Kaisha Corporation, where he has played a vital role in advancing connector technology. His innovative designs have not only improved the safety of electronic devices but have also contributed to the overall efficiency of electrical systems.

Collaborations

Sawayama has collaborated with notable colleagues such as Satoshi Mizuno and Yonosuke Amano. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Kohji Sawayama's contributions to connector technology exemplify his dedication to innovation and safety in electronics. His patents reflect a deep understanding of electrical systems and a commitment to enhancing the reliability of 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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