Kanagawa, Japan

Tsutomu Arihara

This inventor holds 4 USPTO granted patents. Top assignees: Panasonic Intellectual Property Management Co., Ltd., Panasonic Corporation, Panasonic Liquid Crystal Display Co., Ltd.. Active years: 2018-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tsutomu Arihara. Retrieved from https://idiyas.com/inventor/tsutomu-arihara

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


% Patents Active = 50.0

Average Co-Inventor Count = 2.7

ph-index = 1


Location History:

  • Kanagawa, JP (2018 - 2020)
  • Kanagawa ken, JP (2022 - 2023)

Company Filing History:


Years Active: 2018-2023

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4 patents (USPTO):Explore Patents

Title: Tsutomu Arihara: Innovator in Display Technology

Introduction

Tsutomu Arihara is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of display technology, holding a total of four patents. His work focuses on enhancing the functionality and efficiency of display modules.

Latest Patents

Arihara's latest patents include innovative designs for display modules. One of his patents describes a display module that incorporates a middle frame member and an elastic member. This design features multiple display panels and a backlight module with several light guide plates positioned behind the panels. The module also includes a light-emitting element surrounding the light guide plates. Additionally, the design incorporates a first elastic member located at a corner of the housing and a second elastic member situated at the central upper part of the housing. Another patent outlines a display module that consists of a middle frame member, a rear frame member, and a structure that secures the light guide plates to the housing.

Career Highlights

Throughout his career, Tsutomu Arihara has worked with prominent companies in the technology sector. He has been associated with Panasonic Intellectual Property Management Co., Ltd. and Panasonic Liquid Crystal Display Co., Ltd. His experience in these organizations has contributed to his expertise in display technology.

Collaborations

Arihara has collaborated with several professionals in his field, including Masami Yoda and Kohsuke Masuda. These collaborations have likely enriched his work and led to innovative advancements in display technology.

Conclusion

Tsutomu Arihara is a distinguished inventor whose work in display technology has led to several important patents. His contributions continue to influence the development of advanced display modules.

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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