Ohbu, Japan

Motonori Chikazawa

This inventor holds 2 USPTO granted patents. Top assignees: Kabushiki Kaisha Meiki Seisakusho, Sanko Gosei Ltd.. Active years: 2000-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Motonori Chikazawa. Retrieved from https://idiyas.com/inventor/motonori-chikazawa

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


% Patents Active = 50.0

Average Co-Inventor Count = 2.4

ph-index = 2

Forward Citations = 13(Granted Patents)


Location History:

  • Ohbu, JP (2000)
  • Aichi, JP (2003)

Company Filing History:


Years Active: 2000-2003

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2 patents (USPTO):Explore Patents

Title: Motonori Chikazawa: Innovator in Injection Molding Technology

Introduction

Motonori Chikazawa is a notable inventor based in Ohbu, Japan. He has made significant contributions to the field of injection molding technology, holding a total of 2 patents. His innovative designs have improved the efficiency and functionality of injection molding machines.

Latest Patents

Chikazawa's latest patents include a clamping apparatus for injection molding machines and an injection molding machine featuring a heated nozzle touch plate. The clamping apparatus is designed with a driving plate that includes a securing device for tie rods, ensuring they remain in a predetermined position. This design enhances the precision and reliability of the clamping mechanism. The injection molding machine with a heated nozzle touch plate incorporates an air cylinder that allows for the movement of the nozzle touch plate, enabling it to open and close effectively. This innovation also includes a heating element to maintain optimal temperatures for the molding process.

Career Highlights

Throughout his career, Chikazawa has worked with reputable companies such as Kabushiki Kaisha Meiki Seisakusho and Sanko Gosei Ltd. His experience in these organizations has contributed to his expertise in the field of injection molding technology.

Collaborations

Chikazawa has collaborated with notable individuals in the industry, including Shozo Honda and Kohichi Kakinaka. These partnerships have fostered innovation and development in his projects.

Conclusion

Motonori Chikazawa's contributions to injection molding technology through his patents and collaborations highlight his role as a significant inventor in this field. His work continues to influence the industry and improve manufacturing processes.

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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