Otsu, Japan

Isao Karasudani

This inventor holds 2 USPTO granted patents. Top assignee: Sekisui Kagaku Kogyo Kabushiki Kaisha. Active years: 1977-1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Isao Karasudani. Retrieved from https://idiyas.com/inventor/isao-karasudani

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 = 3.7

ph-index = 2

Forward Citations = 38(Granted Patents)


Location History:

  • Kyoto, JA (1977)
  • Ohtsu, JP (1990)

Company Filing History:


Years Active: 1977-1990

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2 patents (USPTO):Explore Patents

Title: Isao Karasudani: Innovator in Laminated Glass Technology

Introduction

Isao Karasudani is a notable inventor based in Ohtsu, Japan. He has made significant contributions to the field of laminated glass technology, holding a total of 2 patents. His innovative work focuses on enhancing the properties and applications of laminated glass, making it safer and more efficient for various uses.

Latest Patents

Karasudani's latest patents include an interlayer for laminated glass and a laminated safety glass structure. The interlayer patent describes a film or sheet of thermoplastic resin with unique surface features, designed to improve the performance of laminated glass. The laminated safety glass structure patent outlines a composite of glass sheets bonded through a specialized interlayer, which enhances penetration resistance, transparency, aging resistance, and weatherability. This makes it particularly suitable for use in windowpanes for transportation facilities and buildings.

Career Highlights

Karasudani is associated with Sekisui Kagaku Kogyo Kabushiki Kaisha, a company known for its advancements in chemical products and materials. His work has been instrumental in developing innovative solutions that address the needs of modern architecture and safety standards.

Collaborations

Throughout his career, Karasudani has collaborated with talented individuals such as Gen Endo and Hiroyuki Tateishi. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies in the field of laminated glass.

Conclusion

Isao Karasudani's contributions to laminated glass technology exemplify the impact of innovation in enhancing safety and functionality in everyday materials. His patents reflect a commitment to advancing the industry and improving the quality of life through better design and engineering.

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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