Iwata, Japan

Naoji Yamada

This inventor holds 1 USPTO granted patent. Top assignee: Yamaha Hatsudoki Kabushiki Kaisha. Active years: 1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naoji Yamada. Retrieved from https://idiyas.com/inventor/naoji-yamada

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 11(Granted Patents)


Company Filing History:


Years Active: 1995

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1 patent (USPTO):Explore Patents

Title: Naoji Yamada and Component Recognition for Mounting Machines.

Introduction

Naoji Yamada is an inventor associated with Iwata, Japan, and Yamaha Hatsudoki Kabushiki Kaisha. His recorded patent concerns recognizing components used in mounting machines.

Latest Patents

Yamada’s listed patent is “Parts Recognizing Device for Mounting Machine.” The invention uses an electronic camera and a lighting arrangement to recognize components held by a pickup device. Depending on the component’s size and type, the system can use direct lighting or backlighting. This approach enables a single station to recognize a wide range of components. Yamada is credited with 1 patent.

Career Highlights

The available information connects Yamada’s invention to Yamaha Hatsudoki Kabushiki Kaisha, a company known for its engineering and manufacturing work. The patent addresses component recognition in mounting equipment.

Collaborations

Kenji Egashira is identified as Yamada’s coworker. The provided information does not specify whether Egashira collaborated on the patent.

Conclusion

Naoji Yamada’s recorded patent presents a flexible camera-and-lighting system designed to recognize different components at a single mounting-machine station.

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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