Hamura, Japan

Masanori Sakamoto

This inventor holds 15 USPTO granted patents. Top assignees: Fuji Jukogyo Kabushiki Kaisha, Casio Computer Co., Ltd.. Active years: 1988-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masanori Sakamoto. Retrieved from https://idiyas.com/inventor/masanori-sakamoto

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


% Patents Active = 86.7

Average Co-Inventor Count = 1.8

ph-index = 8

Forward Citations = 259(Granted Patents)


Location History:

  • Tokyo, JP (1988 - 1991)
  • Nishitama, JP (1991)
  • Hamura, JP (1989 - 2014)

Company Filing History:


Years Active: 1988-2014

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15 patents (USPTO):Explore Patents

Title: Masanori Sakamoto: Innovator in Touch Panel Technology

Introduction

Masanori Sakamoto is a prominent inventor based in Hamura, Japan. He has made significant contributions to the field of touch panel technology, holding a total of 15 patents. His innovative methods have advanced the way touch panel devices detect contact states, enhancing user interaction with technology.

Latest Patents

Sakamoto's latest patents include a method of detecting the contact state of resistive touch panel devices. This method involves measuring the potential at both ends of a first resistive film while applying a predetermined current to a second resistive film. By deriving distance information between two contact points based on these measurements, Sakamoto's invention improves the accuracy and responsiveness of touch panel devices. Another notable patent describes a method that measures four different potentials to derive distance information when two resistive films make contact. This innovative approach further refines the functionality of touch panels in various applications.

Career Highlights

Throughout his career, Sakamoto has worked with notable companies such as Fuji Jukogyo Kabushiki Kaisha and Casio Computer Co., Ltd. His experience in these organizations has allowed him to develop and refine his inventions, contributing to advancements in touch technology.

Collaborations

Sakamoto has collaborated with talented individuals in the field, including Kunihiro Abe and Tomoya Kobayashi. These partnerships have fostered innovation and creativity, leading to the development of cutting-edge technologies.

Conclusion

Masanori Sakamoto's contributions to touch panel technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence the design and functionality of touch devices, making technology more accessible and user-friendly.

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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