Kuwana, Japan

Tsutomu Hotta

This inventor holds 1 USPTO granted patent. Top assignees: Ntn Corporation, Sanko Co., Ltd.. Active years: 2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tsutomu Hotta. Retrieved from https://idiyas.com/inventor/tsutomu-hotta-v11qyehh

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

Calculating rank

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2015

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Tsutomu Hotta

Introduction

Tsutomu Hotta is a notable inventor based in Kuwana, Japan. He has made significant contributions to the field of container design, showcasing his innovative spirit through his patented inventions. His work emphasizes usability and efficiency, setting new standards in container technology.

Latest Patents

One of Tsutomu Hotta's key patents is a unique container design. This container features a bridging member positioned between a pair of inner side faces of a band insertion groove formed in the bottom wall. A rolling bearing is situated above the bridging member, allowing a band to be wound around both the bearing and the bridging member. This design effectively prevents both sideslip and jumping of the rolling bearing without the need for covers. As a result, the container offers superior usability compared to conventional designs that require covers, while also minimizing stacking height.

Career Highlights

Throughout his career, Tsutomu Hotta has worked with prominent companies such as NTN Corporation and Sanko Co., Ltd. His experience in these organizations has contributed to his expertise in innovative container solutions.

Collaborations

Some of Tsutomu Hotta's notable coworkers include Katsunori Makino and Kazuhiko Miyata. Their collaboration has likely fostered an environment of creativity and innovation, further enhancing the development of new ideas and products.

Conclusion

Tsutomu Hotta's contributions to container design reflect his commitment to innovation and usability. His patented inventions demonstrate a forward-thinking approach that benefits both manufacturers and consumers alike.

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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