Osaka, Japan

Shigeaki Sakatani

This inventor holds 36 USPTO granted patents and 10 published patent applications and 9 EPO patents, primarily in Thermal Insulation Materials. Top assignees: Panasonic Intellectual Property Management Co., Ltd., Panasonic Corporation. Active years: 2010-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shigeaki Sakatani. Retrieved from https://idiyas.com/inventor/shigeaki-sakatani

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

USPTO Granted Patents = 36 

% Patents Active = 55.6

 

Average Co-Inventor Count = 3.8

ph-index = 6

Forward Citations = 79(Granted Patents)


Company Filing History:


Years Active: 2010-2025

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Areas of Expertise:
Heat Insulating Sheet
Thermal Insulation
Aerogel
Composite Material
Electronic Device
Battery Module
Manufacturing Method
Silica Aerogel
Semiconductor Device
Soldering Material
Hydrophobic Treatment
Mounting Structure
36 patents (USPTO):Explore Patents

Title: Shigeaki Sakatani: Innovator in Thermal Insulation Technology

Introduction

Shigeaki Sakatani is a prominent inventor based in Osaka, Japan, known for his significant contributions to the field of thermal insulation technology. With a remarkable portfolio of 36 patents, Sakatani continues to push the boundaries of innovation, particularly in materials that enhance the efficiency of electronic devices and battery units.

Latest Patents

Sakatani's latest patents include pivotal advancements such as a heat insulating sheet and methods for manufacturing it, as well as the development of electronic devices and battery units that utilize this innovative heat insulating sheet. The manufacturing method involves impregnating nonwoven fibers with a basic sol to create a composite hydrogel-nonwoven fiber structure. This process is particularly precise, with drying steps conducted at controlled temperatures and pressures to ensure maximal efficacy. The resulting heat insulating sheet incorporates an aerogel and nonwoven fibers, exhibiting a compression rate of 40% or less under specific pressure conditions, making it suitable for high-load applications.

Career Highlights

Throughout his career, Shigeaki Sakatani has held notable positions at leading companies, most prominently at Panasonic Intellectual Property Management Co., Ltd. and Panasonic Corporation. His work has focused on developing advanced materials that meet contemporary demands for energy efficiency and thermal management.

Collaborations

Sakatani has collaborated with esteemed colleagues, including Kazuma Oikawa and Hidenori Miyakawa, contributing to the advancement of thermal insulation technologies. Their joint efforts have played a crucial role in innovating solutions that are now integral to modern electronic devices and battery systems.

Conclusion

In conclusion, Shigeaki Sakatani stands out as an influential inventor whose work in thermal insulation technology has significant implications for various industries, particularly electronics. His patents reflect a commitment to innovative solutions that enhance product performance and efficiency, ensuring his legacy as a leader in the field.

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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