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For the Inventor, By the Inventor

Numazu, Japan

Yasumasa Sugiyama

This inventor holds 6 USPTO granted patents. Top assignees: Toshiba Kikai Kabushiki Kaisha, Munekata Co., Ltd.. Active years: 2003-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasumasa Sugiyama. Retrieved from https://idiyas.com/inventor/yasumasa-sugiyama

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

USPTO Granted Patents = 6

% Patents Active = 66.7

Average Co-Inventor Count = 6.1

ph-index = 3

Forward Citations = 32(Granted Patents)


Location History:

  • Mishima, JP (2003 - 2004)
  • Numazu, JP (2007 - 2013)

Company Filing History:

goldMedal5 out of 746 
 
Toshiba Kikai Kabushiki Kaisha
 patents
silverMedal1 out of 4 
 
Munekata Co., Ltd.
 patents

Years Active: 2003-2013

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6 patents (USPTO):Explore Patents
1. 8512608 - Injection molding method and injection molding device (2013-08-20),
2. 7346425 - Control device for use in injection molding machine (2008-03-18),
3. 7245986 - Control device for use in injection molding machine (2007-07-17),
4. 7218990 - Control device for use in injection molding machine (2007-05-15),
5. 6835337 - Method for controlling the forward movement speed of the screw in an injection molding machine (2004-12-28),
6. 6616871 - Filling step control method of injection molding machine (2003-09-09),

Title: Yasumasa Sugiyama: Innovator in Injection Molding Technology

Introduction

Yasumasa Sugiyama is a notable inventor based in Numazu, Japan. He has made significant contributions to the field of injection molding, holding a total of six patents. His innovative approaches have advanced the technology used in manufacturing processes.

Latest Patents

Among his latest patents is an injection molding method and device. This device features a mold-clamping mechanism that operates in both a mold-closing state and a micro mold-open state. The injection device is designed to mold products by injecting material into the mold, which can be adjusted based on the mold-closing position. Another significant patent is a control device for injection molding machines. This device includes a touch panel display and a human-machine interface that allows for the storage and adjustment of various molding conditions.

Career Highlights

Yasumasa Sugiyama has worked with prominent companies such as Toshiba Kikai and Munekata Co., Ltd. His experience in these organizations has contributed to his expertise in injection molding technology.

Collaborations

Throughout his career, Sugiyama has collaborated with talented individuals, including Hiroshi Katsuta and Ryoji Tominaga. These partnerships have fostered innovation and development in his projects.

Conclusion

Yasumasa Sugiyama's work in injection molding technology showcases his inventive spirit and dedication to advancing manufacturing processes. His patents reflect a commitment to innovation that continues to impact 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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