Tokyo, Japan

Seiji Ichii

This inventor holds 1 USPTO granted patent. Top assignee: Shimizu Construction Co., Ltd.. Active years: 1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Seiji Ichii. Retrieved from https://idiyas.com/inventor/seiji-ichii

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 = 8.0

ph-index = 1

Forward Citations = 9(Granted Patents)


Company Filing History:


Years Active: 1990

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1 patent (USPTO):Explore Patents

Title: Seiji Ichii: Innovator in Wave Reducing Structures

Introduction

Seiji Ichii is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of marine engineering through his innovative designs. His work focuses on creating structures that enhance safety and efficiency in marine environments.

Latest Patents

Ichii holds a patent for a submerged flexible wave restraining structure. This invention is designed to reduce waves propagating on liquid surfaces, creating calm water regions for various applications. The resilient wave reducing structure includes energy-absorbing devices that deform according to wave pressure, effectively consuming wave energy. This design allows for the creation of calm areas without hindering ship navigation or posing risks to vessels.

Career Highlights

Seiji Ichii is associated with Shimizu Construction Co., Ltd., a prominent company in the construction industry. His work has been instrumental in advancing marine construction techniques. Ichii's innovative approach has garnered attention for its practical applications in harbors and marine sports areas.

Collaborations

Ichii has collaborated with notable colleagues, including Masahiro Tanaka and Akihiko Hirayama. Their combined expertise has contributed to the development of effective solutions in marine engineering.

Conclusion

Seiji Ichii's contributions to wave reducing structures exemplify the intersection of innovation and practical application in marine environments. His work continues to influence the construction industry and enhance safety in maritime activities.

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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