Toyota, Japan

Masayasu Itoh

This inventor holds 1 USPTO granted patent. Top assignee: Toyota Jidosha Kogyo Kabushiki Kaisha. Active years: 1977.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masayasu Itoh. Retrieved from https://idiyas.com/inventor/masayasu-itoh-gqi2s0ku

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 = 6(Granted Patents)


Company Filing History:


Years Active: 1977

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1 patent (USPTO):Explore Patents

Title: Masayasu Itoh and a Pattern-Molded Vessel Bottom.

Introduction

Masayasu Itoh is an inventor associated with Toyota Jidosha Kogyo Kabushiki Kaisha in Toyota, Japan. His recorded patent concerns a vessel with a patterned bottom and a process for manufacturing it.

Latest Patents

Itoh’s listed patent is “Vessel Having a Pattern-Molded Bottom, a Manufacturing Process Therefor.” The invention describes molding a pattern onto the portion of a flat blank that will form the vessel’s bottom. The remaining blank is held to protect the molded pattern during subsequent work, then drawn to form the vessel’s side wall. Itoh is associated with 1 patent.

Career Highlights

The available information connects Itoh’s inventive work with Toyota Jidosha Kogyo Kabushiki Kaisha. His patent focuses on a manufacturing method intended to preserve a molded bottom pattern while shaping the rest of the vessel.

Collaborations

Kenji Koshino is identified as Itoh’s coworker. The supplied information does not specify whether Koshino collaborated with him on the patent.

Conclusion

Masayasu Itoh’s recorded patent presents a method for forming a patterned vessel bottom while protecting its design during the drawing of the vessel’s side wall.

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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