Obu, Japan

Masakazu Sugano

This inventor holds 1 USPTO granted patent. Top assignee: Nippondenso Co., Ltd.. Active years: 1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masakazu Sugano. Retrieved from https://idiyas.com/inventor/masakazu-sugano

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 = 2.0

ph-index = 1

Forward Citations = 17(Granted Patents)


Company Filing History:


Years Active: 1993

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1 patent (USPTO):Explore Patents

Title: Masakazu Sugano: Innovator in Invisible Ink Technology

Introduction

Masakazu Sugano is a notable inventor based in Obu, Japan. He has made significant contributions to the field of communication technology, particularly in the area of data security. His innovative approach to invisible ink technology has paved the way for enhanced privacy in facsimile communications.

Latest Patents

Sugano holds a patent for a unique method of using thermally transferred invisible ink that is detectable by exposure to light. This technology is designed for facsimile machines that transmit data through telephone lines. The patent ensures that the original document remains confidential until it reaches the intended recipient. The invisible ink is recorded on the paper, making it unreadable until it is converted to a visible image through a special observation apparatus. This innovation significantly enhances the security of transmitted documents.

Career Highlights

Sugano is associated with Nippondenso Co., Ltd., where he has been instrumental in developing advanced communication technologies. His work has not only contributed to the company's reputation but has also set new standards in the industry for data protection.

Collaborations

One of Sugano's notable collaborators is Kenzo Obata. Together, they have worked on various projects that focus on improving the efficiency and security of communication systems.

Conclusion

Masakazu Sugano's contributions to invisible ink technology represent a significant advancement in the field of data security. His innovative solutions continue to influence the way sensitive information is transmitted and protected.

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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