Tsuchiura, Japan

Tsutomu Ouchi

This inventor holds 1 USPTO granted patent. Top assignee: Kyoraku Co., Ltd.. Active years: 2025.

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

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 7.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: Tsutomu Ouchi: Innovator in Molding Technology

Introduction

Tsutomu Ouchi is a notable inventor based in Tsuchiura, Japan. He has made significant contributions to the field of molding technology, particularly through his innovative patent that addresses common challenges in the molding process. His work is recognized for its potential to enhance manufacturing efficiency and product quality.

Latest Patents

Tsutomu Ouchi holds a patent for a molding system that includes a support arm, resin molding device, method for supporting a supported member, mold, and method for producing a molded body. This molding system is designed to reduce molding defects and features first and second parison forming devices, first and second molds that can be opened and closed, and a control unit. The first parison forming device consists of a first extruder, a first accumulator, and a first injection head, which work together to form a first parison by injecting molten resin. Similarly, the second parison forming device is equipped with a second extruder, a second accumulator, and a second injection head to create a second parison.

Career Highlights

Tsutomu Ouchi is currently employed at Kyoraku Co., Ltd., where he continues to develop and refine his innovative molding technologies. His expertise in this area has positioned him as a key figure in the advancement of manufacturing processes.

Collaborations

Throughout his career, Tsutomu has collaborated with talented individuals such as Yuki Harasawa and Takeshi Kato. These partnerships have contributed to the successful development of his patented technologies.

Conclusion

Tsutomu Ouchi's contributions to molding technology exemplify the impact of innovation in manufacturing. His patent reflects a commitment to improving production methods and reducing defects, showcasing his role as a significant inventor in the industry.

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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