Moriguchi, Japan

Masuo Ohta

This inventor holds 2 USPTO granted patents. Top assignee: Matsushita Electric Industrial Co., Ltd.. Active years: 1995-2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masuo Ohta. Retrieved from https://idiyas.com/inventor/masuo-ohta

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 2

Forward Citations = 36(Granted Patents)


Location History:

  • Katano, JP (1995)
  • Moriguchi, JP (2000)

Company Filing History:


Years Active: 1995-2000

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2 patents (USPTO):Explore Patents

Title: Masuo Ohta: Innovator in Emergency Lighting and Display Technology.

Introduction

Masuo Ohta is a notable inventor based in Moriguchi, Japan. He has made significant contributions to the fields of emergency lighting and display technology. With a total of 2 patents, Ohta's innovations reflect his commitment to enhancing user experience and safety.

Latest Patents

Ohta's latest patents include an emergency flashlight and an LED display apparatus. The emergency flashlight features a body case that accommodates batteries and a lens cap containing a light bulb. The design allows for easy operation, as the light section can be activated by lifting the decorative section from its mounted position. This innovative mechanism ensures that the flashlight is ready for use when needed.

The LED display apparatus is designed to display images in space using an afterimage effect. It allows viewers to see images at the center of the swing range, regardless of the swinging speed. This technology includes a transparent protective case, a measuring unit, a computing unit, a memory unit, and a timer circuit unit, all working together to provide a seamless viewing experience.

Career Highlights

Masuo Ohta is associated with Matsushita Electric Industrial Co., Ltd., a company known for its advancements in electronics and technology. His work at this esteemed organization has allowed him to develop and refine his innovative ideas.

Collaborations

Ohta has collaborated with talented coworkers such as Yukinobu Sako and Kinya Kawanobe. Their combined expertise has contributed to the successful development of Ohta's inventions.

Conclusion

Masuo Ohta's contributions to emergency lighting and display technology showcase his innovative spirit and dedication to improving everyday experiences. His patents reflect a blend of practicality and creativity, making him a significant figure in the field of invention.

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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