Shizuoka, Japan

Minoru Ito

This inventor holds 7 USPTO granted patents, plus 2 CIPO patents and 3 EPO patents. Top assignees: Ihara Chemical Industry Co., Ltd., Kumiai Chemical Industry Co., Ltd., Canon Kabushiki Kaisha. Active years: 2007-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Minoru Ito. Retrieved from https://idiyas.com/inventor/minoru-ito-s9q9q115

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


% Patents Active = 85.7


 

Average Co-Inventor Count = 4.2

ph-index = 1

Forward Citations = 2(Granted Patents)


Location History:

  • Shizuoka, JP (2007 - 2014)
  • Iwata, JP (2017)

Company Filing History:


Years Active: 2007-2025

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7 patents (USPTO):Explore Patents

Title: Minoru Ito: Innovator in Chemical Engineering

Introduction

Minoru Ito is a distinguished inventor based in Shizuoka, Japan. He has made significant contributions to the field of chemical engineering, particularly in the development of innovative apparatuses and compounds. With a total of 7 patents to his name, Ito's work has had a notable impact on various industries.

Latest Patents

One of his latest patents involves a developing apparatus that features a regulating blade with specific surface properties. This apparatus includes a developer bearing member and a regulating member that comes into contact with the developer bearing member to regulate the thickness of the developer layer. The contact surface of the regulating member meets specific roughness parameters defined in ISO 25178, ensuring optimal performance.

Another significant patent by Ito is related to diphenylamine compounds and their production methods. This innovative method addresses several issues found in conventional technologies, such as decreased reactivity and the need for high temperatures and pressures. The production process allows for the creation of diphenylamine compounds that serve as valuable intermediates in the manufacture of medicines and agricultural chemicals.

Career Highlights

Throughout his career, Minoru Ito has worked with reputable companies, including Ihara Chemical Industry Co., Ltd. and Kumiai Chemical Industry Co., Ltd. His experience in these organizations has contributed to his expertise and the successful development of his patented technologies.

Collaborations

Ito has collaborated with notable colleagues, including Ryuji Tamai and Masao Nakatani. These partnerships have fostered a collaborative environment that has led to innovative solutions in chemical engineering.

Conclusion

Minoru Ito's contributions to the field of chemical engineering through his patents and collaborations highlight his role as a key innovator. His work continues to influence the development of new technologies and compounds, showcasing the importance of innovation in advancing industry standards.

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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