Nagano, Japan

Minoru Matsuzawa

This inventor holds 3 USPTO granted patents. Top assignees: Orion Machinery Co., Ltd., Orion-Babson Co., Ltd.. Active years: 1990-1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Minoru Matsuzawa. Retrieved from https://idiyas.com/inventor/minoru-matsuzawa-y5aj2d68

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 = 2.8

ph-index = 3

Forward Citations = 54(Granted Patents)


Location History:

  • Suzaka, JP (1990)
  • Nagano, JP (1990 - 1995)

Company Filing History:


Years Active: 1990-1995

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3 patents (USPTO):Explore Patents

Title: Minoru Matsuzawa: Innovator in Vacuum Technology and Pipe Structures

Introduction

Minoru Matsuzawa is a notable inventor based in Nagano, Japan. He has made significant contributions to the field of vacuum technology and pipe connecting structures, holding a total of three patents. His innovative designs have enhanced the efficiency and functionality of systems used in various applications, particularly in the dairy industry.

Latest Patents

Matsuzawa's latest patents include a pipe connecting structure designed for milk delivery systems. This structure features a milk tap with an aperture that aligns with an opening in the milk delivery pipe, along with a slide valve for controlling the flow. The design incorporates a slide valve carriage with a circular valve sliding hole and guide pins, ensuring smooth operation. Another significant patent is a vacuum-pressure supply device that regulates vacuum pressure in milking systems. This device maintains a constant vacuum pressure and consists of two independent sections, each partitioned by diaphragms to create multiple chambers. The valves actuated by pressure differences allow for automatic air flow regulation, optimizing the vacuum systems for milking cows.

Career Highlights

Throughout his career, Minoru Matsuzawa has worked with reputable companies such as Orion Machinery Co., Ltd. and Orion-Babson Co., Ltd. His experience in these organizations has contributed to his expertise in developing innovative solutions in his field.

Collaborations

Matsuzawa has collaborated with notable coworkers, including Shigetada Tsuchiya and Toshiyuki Okatani. Their combined efforts have led to advancements in the technologies they have worked on together.

Conclusion

Minoru Matsuzawa's contributions to vacuum technology and pipe structures have made a lasting impact in the industry. His innovative patents reflect his dedication to improving systems used in dairy applications. His work continues to influence the field and inspire future innovations.

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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