Kanagawa, Japan

Hiroki Maeda

This inventor holds 3 USPTO granted patents and 1 EPO patent. Top assignees: Tokyo Ohka Kogyo Co., Ltd., Elco Corporation. Active years: 1990-2011.

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

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 = 2.8

ph-index = 2

Forward Citations = 17(Granted Patents)


Location History:

  • Kanagawa, JP (1990 - 2011)
  • Kawasaki, JP (2011)

Company Filing History:


Years Active: 1990-2011

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3 patents (USPTO):Explore Patents

Title: Innovator Hiroki Maeda: Pioneering Advanced Photosensitive Technologies

Introduction

Hiroki Maeda is a notable inventor based in Kanagawa, Japan, recognized for his significant contributions to the field of photosensitive technologies. With a total of three patents to his name, Maeda has been instrumental in developing innovative solutions that cater to the needs of high-precision manufacturing in electronics.

Latest Patents

Maeda's latest patents showcase his expertise in the realm of precision fine spaces. One of his key inventions is a photosensitive laminate film designed for efficiently and cost-effectively forming various precision fine spaces, particularly for electronic components like inkjet heads. This innovative laminate film consists of a photosensitive composition layered over a transparent support film, ensuring that it maintains its shape during the curing process.

Another of his patents relates to a chemically amplified positive photosensitive thermosetting resin composition. This composition is crucial for producing permanent films that boast remarkable fluidity during heat bonding, as well as outstanding adhesion and sealing properties. It combines various elements, including an alkali-soluble resin, an acid-generating compound, and an epoxy resin, to achieve its superior characteristics.

Career Highlights

Throughout his career, Hiroki Maeda has collaborated with renowned companies in the field. He has worked with Elco Corporation and Tokyo Ohka Kogyo Co., Ltd., contributing to the advancements in photosensitive materials and technologies. His work at these organizations has solidified his reputation as a pioneering inventor in the electronics industry.

Collaborations

Maeda has also collaborated with esteemed colleagues such as Toru Takahashi and Naoya Katsumata. Their joint efforts have further propelled innovations in the development of advanced materials for precision applications. These collaborations underline the importance of teamwork in driving technological advancements.

Conclusion

Hiroki Maeda stands out as a respected figure in the world of innovation, especially in the realm of photosensitive technologies. His patents reflect a commitment to enhancing the efficiency and effectiveness of modern electronic manufacturing processes. With a solid foundation of collaboration and industry experience, Maeda paves the way for future inventions that will undoubtedly shape the landscape of technology.

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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