Mobara, Japan

Yoichi Mera

This inventor holds 4 USPTO granted patents. Top assignees: Futaba Denshi Kogyo K.k., Futaba Corporation, Futaba Denshi Kogyo Kabushiki Kaisha. Active years: 1978-2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoichi Mera. Retrieved from https://idiyas.com/inventor/yoichi-mera

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


% Patents Active = 100.0

Average Co-Inventor Count = 3.4

ph-index = 3

Forward Citations = 14(Granted Patents)


Company Filing History:


Years Active: 1978-2002

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4 patents (USPTO):Explore Patents

Title: Yoichi Mera: Innovator in Display Technology

Introduction

Yoichi Mera is a notable inventor based in Mobara, Japan. He has made significant contributions to the field of display technology, holding a total of 4 patents. His innovative designs have advanced the functionality and efficiency of luminescent display devices.

Latest Patents

Mera's latest patents include a double-faced fluorescent display tube and a method of manufacturing the same. This invention aims to reduce insulation failures and improve luminous efficiency by minimizing ineffective current in the anode. The design features a back substrate and a front substrate, with a frame-like side plate sealed between them. A wiring pattern is formed on the inner surface of the front substrate, connected to a transparent anode conductor. Additionally, a phosphor layer is applied to the anode conductor, with a control electrode positioned at a predetermined distance from the phosphor layer. Another significant patent is a luminescent display device that utilizes conductors for field control. This device features segment anodes coated with luminescent material, which emit light when selectively energized, while conductors above the segment anodes help prevent the 'shade' phenomenon.

Career Highlights

Throughout his career, Mera has worked with prominent companies in the display technology sector, including Futaba Denshi Kogyo K.K. and Futaba Denshi Kogyo Kabushiki Kaisha. His work has been instrumental in developing advanced display technologies that are widely used today.

Collaborations

Mera has collaborated with notable individuals in the field, including Takao Kishino and Tsutomu Morooka. These partnerships have contributed to the success of his innovative projects and patents.

Conclusion

Yoichi Mera's contributions to display technology through his patents and collaborations have significantly impacted the industry. His innovative spirit continues to inspire advancements in luminescent display 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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