Kanagawa, Japan

Junichiro Natori

This inventor holds 32 USPTO granted patents and 8 published patent applications, plus 2 CIPO patents and 16 EPO patents, primarily in Power Generation Technology. Top assignees: Ricoh Company, Ltd., The Yokohama Rubber Co., Ltd.. Active years: 2004-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Junichiro Natori. Retrieved from https://idiyas.com/inventor/junichiro-natori

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

Calculating rank
USPTO Granted Patents = 32 

% Patents Active = 65.6


 

Average Co-Inventor Count = 4.8

ph-index = 4

Forward Citations = 78(Granted Patents)


Location History:

  • Kanagawa Prefecture, JP (2006)
  • Yokohama, JP (2012 - 2013)
  • Kanagawa, JP (2004 - 2023)

Company Filing History:


Years Active: 2004-2023

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Areas of Expertise:
Power Generating Element
Electric Generator
Sensor System
Vibration Energy
Pressure Sensor
Electricity-Generating Unit
Digital Signage
Elastic Member
Fixing Device
Image Forming Apparatus
Thermoplastic Elastomer
Rubber Recycling
32 patents (USPTO):Explore Patents

Title: **The Innovative Contributions of Junichiro Natori**

Introduction

Junichiro Natori, an accomplished inventor based in Kanagawa, Japan, has made significant strides in technology, holding a remarkable portfolio of 32 patents. His work exemplifies innovative thinking, particularly in the fields of manufacturing and safety systems.

Latest Patents

Among his latest patents, Natori has developed an "Element and Method for Manufacturing Element." This invention includes a pair of electrodes with an intermediate layer between them, which contains a silicon compound featuring unpaired electrons. Notably, this intermediate layer is deformable, showcasing Natori’s commitment to advanced materials.

Another of his noteworthy patents is the "Emergency Stop Pressure Sensor, Safety Device, and Safety System." This device is designed for assembly robots, featuring emergency stop pressure sensors installed on the movable links of the robot’s arm. When contacted by a worker, the sensors send a detection signal to a control unit that cuts power to the robot arm. The clever design of the sensor, which utilizes an intermediate layer made of rubber that generates power upon deformation, enhances worker safety in industrial environments.

Career Highlights

Natori's professional background includes notable affiliations with leading companies such as Ricoh Company, Ltd. and The Yokohama Rubber Co., Ltd. His experience in these organizations has likely influenced his innovative approach to problem-solving and invention development.

Collaborations

Throughout his career, Natori has had the opportunity to collaborate with esteemed colleagues, including Tsuneaki Kondoh and Tomoaki Sugawara. These collaborations have likely played a crucial role in the refinement and success of his inventions.

Conclusion

Junichiro Natori's extensive patent portfolio and innovative inventions underscore his status as a highly skilled inventor. His contributions, particularly in manufacturing elements and enhancing safety systems for robotics, showcase the potential of innovation in improving technology and workplace safety. As he continues to develop new ideas, the future holds great promise for his work and its impact on various industries.

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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