Inashiki, Japan

Masatomi Ozawa

This inventor holds 1 USPTO granted patent. Top assignee: Mitsubishi Chemical Corporation. Active years: 2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masatomi Ozawa. Retrieved from https://idiyas.com/inventor/masatomi-ozawa

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 = 7.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 2000

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1 patent (USPTO):Explore Patents

Title: Masatomi Ozawa: Innovator in Electrophotographic Technology

Introduction

Masatomi Ozawa is a notable inventor based in Inashiki-gun, Japan. He has made significant contributions to the field of electrophotography, particularly through his innovative patent.

Latest Patents

Ozawa holds a patent for a dihydroxysilicon compound and an electrophotographic photoreceptor. This invention is characterized by its excellent sensitivity, durability, and environmental capability. The photosensitive layer of the photoreceptor contains dihydroxysilicon phthalocyanine, which is monoclinic and has specific lattice constants: a=12.8±1 Å, b=14.5±1 Å, c=6.8±1 Å, and β=94.4±1°. This advancement is crucial for improving the performance of electrophotographic devices.

Career Highlights

Ozawa is associated with Mitsubishi Chemical Corporation, where he has been able to apply his expertise in materials science and engineering. His work has contributed to the development of advanced materials used in various applications.

Collaborations

Throughout his career, Ozawa has collaborated with notable colleagues, including Toyoshi Ohashi and Yasuko Osano. These partnerships have fostered innovation and have led to advancements in their respective fields.

Conclusion

Masatomi Ozawa's contributions to electrophotographic technology through his patent demonstrate his commitment to innovation. His work continues to influence the industry and showcases the importance of research and development in advancing 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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