Hiroshima, Japan

Masaki Nishioka

This inventor holds 4 USPTO granted patents. Top assignees: Mitsubishi Heavy Industries Limited, Mitsubishi Jukogyo Kabushiki Kaisha. Active years: 1988-2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaki Nishioka. Retrieved from https://idiyas.com/inventor/masaki-nishioka

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

Calculating rank

% Patents Active = 75.0

Average Co-Inventor Count = 4.6

ph-index = 3

Forward Citations = 29(Granted Patents)


Company Filing History:


Years Active: 1988-2005

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4 patents (USPTO):Explore Patents

Title: Masaki Nishioka: Innovator in Crane Technology

Introduction

Masaki Nishioka is a prominent inventor based in Hiroshima, Japan. He has made significant contributions to the field of crane technology, holding a total of 4 patents. His innovative designs focus on improving the efficiency and safety of crane operations.

Latest Patents

Nishioka's latest patents include a crane and method for controlling the crane. This invention features a horizontal position displacement detection unit that detects the horizontal positional displacement between the cargo and the landing place. Additionally, it includes a horizontal position displacement correction unit that ensures the cargo lands accurately at the designated location. Another notable patent is a spreader for multistage container stacking. This device comprises a flipper beam with corner flippers, a couple of right and left wires, and a flipper lock pin mounting/removing device. These features work together to enhance the functionality and safety of container handling.

Career Highlights

Throughout his career, Masaki Nishioka has worked with esteemed companies such as Mitsubishi Heavy Industries and Mitsubishi Jukogyo Kabushiki Kaisha. His experience in these organizations has allowed him to develop and refine his innovative ideas in crane technology.

Collaborations

Nishioka has collaborated with notable coworkers, including Kanji Obata and Hiroshi Shiota. Their combined expertise has contributed to the advancement of crane technology and the successful development of Nishioka's patents.

Conclusion

Masaki Nishioka is a distinguished inventor whose work in crane technology has led to several important patents. His innovative designs continue to influence the industry and improve operational efficiency.

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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