Osaka, Japan

Hisaya Yamada

This inventor holds 1 USPTO granted patent. Top assignees: Kanzaki Kokyukoki Mfg. Co., Ltd., Yanmar Agricultural Equipment Co., Ltd.. Active years: 1998.

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

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: 1998

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1 patent (USPTO):Explore Patents

Title: Hisaya Yamada: Innovator in Agricultural Technology

Introduction

Hisaya Yamada is a notable inventor based in Osaka, Japan. He has made significant contributions to agricultural technology, particularly in the field of seedling transplantation. His innovative designs have streamlined processes in farming, enhancing efficiency and productivity.

Latest Patents

Hisaya Yamada holds a patent for a transplanter designed for transplanting plug seedlings. The transplanter features a compact design that allows for rapid transplanting operations. It includes a plug seedling carrying means, a transplanted seedling carrying means, and a seedling transfer mechanism that efficiently moves seedlings from one tray to another. This invention is particularly beneficial for agricultural practices, as it simplifies the transplanting process.

Career Highlights

Throughout his career, Yamada has worked with prominent companies in the agricultural sector. He has been associated with Kanzaki Kokyukoki Manufacturing Co., Ltd. and Yanmar Agricultural Equipment Co., Ltd. His experience in these organizations has contributed to his expertise in agricultural machinery and innovation.

Collaborations

Yamada has collaborated with notable colleagues, including Setsuo Buno and Kiyoshi Uchida. These partnerships have fostered a creative environment that has led to advancements in agricultural technology.

Conclusion

Hisaya Yamada's contributions to the field of agricultural technology through his innovative transplanter design exemplify the impact of inventors in enhancing farming practices. His work continues to influence the industry, promoting efficiency and productivity in agriculture.

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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