Sakai, Japan

Masaichirou Tatekawa

This inventor holds 1 USPTO granted patent. Top assignee: Matsushita Electric Industrial Co., Ltd.. Active years: 1987.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaichirou Tatekawa. Retrieved from https://idiyas.com/inventor/masaichirou-tatekawa

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 = 5.0

ph-index = 1

Forward Citations = 18(Granted Patents)


Company Filing History:


Years Active: 1987

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1 patent (USPTO):Explore Patents

Title: Masaichirou Tatekawa: Innovator in Electrophotographic Technology

Introduction

Masaichirou Tatekawa is a notable inventor based in Sakai, Japan. He has made significant contributions to the field of electrophotography, particularly with his innovative patent that enhances the capabilities of electrophotographic apparatuses. His work has implications for various applications in imaging technology.

Latest Patents

Tatekawa holds a patent for an "Electrophotographic apparatus capable of editing a copy picture image." This invention includes a document table for mounting documents and a document irradiator that focuses on the surface of the document. The optical system captures the reflected image and produces a latent image on a photosensitive body. Additionally, the apparatus features a photosensitive body irradiator that selectively erases parts of the latent image, allowing for precise editing. The developed image is then visible on a plain sheet, showcasing the apparatus's advanced functionality.

Career Highlights

Masaichirou Tatekawa is associated with Matsushita Electric Industrial Co., Ltd., a company known for its innovations in electronics and imaging technologies. His work at this esteemed organization has allowed him to contribute to advancements in electrophotographic systems.

Collaborations

Tatekawa has collaborated with notable colleagues such as Kiyohito Miwa and Katsufumi Komori. Their combined expertise has likely fostered a creative environment that promotes innovation in their projects.

Conclusion

Masaichirou Tatekawa's contributions to electrophotographic technology exemplify the spirit of innovation. His patent reflects a significant advancement in the field, showcasing his dedication to improving imaging systems.

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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