Tokyo, Japan

Nobuyuki Watanabe

This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignees: Niigata Engineering Co., Ltd., Bridgestone Corporation. Active years: 1994-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nobuyuki Watanabe. Retrieved from https://idiyas.com/inventor/nobuyuki-watanabe-0vhc0wup

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

USPTO Granted Patents = 3 

% Patents Active = 100.0

Average Co-Inventor Count = 4.3

ph-index = 3

Forward Citations = 46(Granted Patents)


Company Filing History:


Years Active: 1994-2001

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3 patents (USPTO):Explore Patents

Title: Innovations by Nobuyuki Watanabe

Introduction

Nobuyuki Watanabe is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of paving technology, holding a total of 3 patents. His work focuses on improving the efficiency and durability of paving materials and machines.

Latest Patents

Watanabe's latest patents include a paving method and paving machine designed to enhance the durability of road surfaces. The first patent describes a method where paving materials with excellent durability are prevented from dropping onto the center band of a road by a bottom plate. This innovative approach allows for the simultaneous paving of two types of materials, resulting in a high-durability pavement constructed at a low cost. The second patent relates to a paving materials loading apparatus, which features a loading feeder that can be raised and lowered. This apparatus is designed to work in conjunction with a self-propelled vehicle, ensuring efficient loading and distribution of paving materials.

Career Highlights

Throughout his career, Watanabe has worked with prominent companies such as Niigata Engineering Co., Ltd. and Bridgestone Corporation. His experience in these organizations has contributed to his expertise in paving technologies and innovations.

Collaborations

Watanabe has collaborated with several professionals in his field, including Hidenori Yasu and Tatsuoki Inagaki. These collaborations have likely enriched his work and led to further advancements in paving technology.

Conclusion

Nobuyuki Watanabe's contributions to paving technology through his innovative patents demonstrate his commitment to enhancing road construction methods. His work continues to influence the industry and improve the quality of road surfaces.

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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