Yuki, Japan

Yo Maeda

This inventor holds 3 USPTO granted patents. Top assignees: Hitachi Chemical Company, Ltd., Hitachi, Ltd.. Active years: 1977-1981.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yo Maeda. Retrieved from https://idiyas.com/inventor/yo-maeda

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 = 2.9

ph-index = 3

Forward Citations = 63(Granted Patents)


Location History:

  • Shimodate, JA (1977)
  • Yuki, JP (1980 - 1981)

Company Filing History:


Years Active: 1977-1981

Loading Chart...
3 patents (USPTO):Explore Patents

Title: Yo Maeda: Innovator in Semiconductor Packaging and Game Racket Design

Introduction

Yo Maeda is a notable inventor based in Yuki, Japan. He has made significant contributions to the fields of semiconductor packaging and game racket design. With a total of 3 patents to his name, Maeda's work reflects a blend of innovation and practicality.

Latest Patents

One of Maeda's latest patents is a packaging process for semiconductors. This process involves positioning a lead frame, which holds semiconductors or integrated circuits, between two thermoplastic resin moldings. At least one of these moldings contains a cavity designed to accommodate the semiconductors. The moldings are then joined under heat and pressure, ensuring that harmful flash from molten resin is prevented. Another significant patent is for a hollow frame of a game racket. This design utilizes a first fiber-reinforced thermoplastic frame member that outlines the peripheral portions of the frame, along with a second member that completes the interior structure. The innovative design enhances the performance and durability of the game racket.

Career Highlights

Throughout his career, Yo Maeda has worked with prominent companies such as Hitachi Chemical Company, Ltd. and Hitachi, Ltd. His experience in these organizations has contributed to his expertise in developing advanced technologies in his field.

Collaborations

Maeda has collaborated with notable individuals in his industry, including Mitsuhiro Inoue and Yoshiharu Nakamura. These partnerships have likely fostered a creative environment that has led to innovative solutions in his projects.

Conclusion

Yo Maeda's contributions to semiconductor packaging and game racket design showcase his inventive spirit and technical expertise. His patents reflect a commitment to advancing technology in practical and impactful ways.

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]
Loading…