Kyoto, Japan

Hiroaki Masunaga

This inventor holds 3 USPTO granted patents. Top assignee: Nippon Sheet Glass Company, Limited. Active years: 1981-1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroaki Masunaga. Retrieved from https://idiyas.com/inventor/hiroaki-masunaga-vcjg52av

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 = 64(Granted Patents)


Location History:

  • Nagaokakyo, JP (1981)
  • Osaka, JP (1989)
  • Kyoto, JP (1994)

Company Filing History:


Years Active: 1981-1994

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3 patents (USPTO):Explore Patents

Title: Hiroaki Masunaga: Innovator in Glass Manufacturing Technology

Introduction

Hiroaki Masunaga is a prominent inventor based in Kyoto, Japan. He has made significant contributions to the field of glass manufacturing, holding a total of 3 patents. His innovative work focuses on enhancing the efficiency and effectiveness of glass production processes.

Latest Patents

Masunaga's latest patents include a "Press Roll Apparatus for Manufacturing Laminated Glass." This apparatus is designed to bond two glass sheets with an adhesive intermediate film, facilitating the production of laminated glass. The system features multiple drive roll units and free roll units that work together to press the glass sheets effectively.

Another notable patent is the "System for Loading Products of Sheet Glass." This automatic loading system streamlines the process of loading glass sheet products onto pallets. It includes a suction mechanism that attracts the glass sheet and a mechanism for placing interleaving sheets on top of the glass products, ensuring safe and efficient handling.

Career Highlights

Hiroaki Masunaga is currently employed at Nippon Sheet Glass Company, Limited, where he continues to develop innovative solutions for the glass industry. His work has significantly impacted the manufacturing processes, making them more efficient and reliable.

Collaborations

Masunaga has collaborated with notable colleagues, including Hiroshi Inoue and Masaaki Sakamoto. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies in glass manufacturing.

Conclusion

Hiroaki Masunaga's contributions to the glass manufacturing industry through his patents and collaborative efforts highlight his role as an influential inventor. His work continues to shape the future of glass production 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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