Ibaraki, Japan

Masami Ito

This inventor holds 22 USPTO granted patents and 3 published patent applications and 6 EPO patents, primarily in Chemical Engineering. Top assignees: Hodogaya Chemical Co., Ltd., Nihon Kohden Corporation, Hitachi, Ltd.. Active years: 1989-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masami Ito. Retrieved from https://idiyas.com/inventor/masami-ito-64wwwh1v

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

USPTO Granted Patents = 22 

% Patents Active = 50.0

 

Average Co-Inventor Count = 5.2

ph-index = 4

Forward Citations = 89(Granted Patents)


Location History:

  • Hitachi, JP (1989)
  • Yokohama, JP (1993)
  • Koriyama, JP (2008 - 2010)
  • Fukushima, JP (2010 - 2011)
  • Tsukuba, JP (2012 - 2014)
  • Ibaraki, JP (2012 - 2014)
  • Tokyo, JP (1989 - 2017)
  • Inagi, JP (2017)
  • Saitama, JP (2020)

Company Filing History:


Years Active: 1989-2020

Loading Chart...
Loading Chart...
Areas of Expertise:
Toner Technology
Sewage Treatment
Cyclic Phenol Sulfides
Charge Control Agents
Liquid Crystal Displays
Capnometer
Heat Sensitive Recording
Converter Circuits
22 patents (USPTO):Explore Patents

Title: Masami Ito: Pioneering Innovator in Technology

Introduction:

Masami Ito, a trailblazing inventor based in Ibaraki, Japan, has left an indelible mark on the realm of technology through his passion for innovation and relentless pursuit of excellence. With an impressive portfolio of 22 patents, his groundbreaking contributions continue to inspire future generations of inventors to push the boundaries of what is possible.

Latest Patents:

One of Masami Ito's latest patents is a method for detecting lipid bilayer membrane particles or fragments thereof, featuring a unique approach involving the use of dyes and specific binding substances to accurately identify these particles in biological samples. Another innovative patent is a charge control agent and toner, designed to enhance charging characteristics in toner applications, ultimately improving the efficiency and quality of electrostatic image development.

Career Highlights:

Throughout his illustrious career, Masami Ito has worked with esteemed companies such as Hodogaya Chemical Co., Ltd. and Nihon Kohden Corporation, where he has been instrumental in driving technological advancements and fostering a culture of innovation. His expertise in developing novel solutions has earned him a reputation as a visionary inventor in the field of technology.

Collaborations:

Masami Ito has collaborated closely with talented individuals such as Masateru Yasumura and Yoshikazu Aoki, leveraging their collective skills and expertise to bring cutting-edge inventions to fruition. These collaborations have not only enhanced the quality of his work but have also resulted in groundbreaking innovations that have made a significant impact in the industry.

Conclusion:

Masami Ito's outstanding contributions to the world of technology stand as a testament to his unwavering commitment to innovation and his quest for excellence. His inventive spirit and collaborative efforts have positioned him as a pioneering figure in the field, inspiring others to follow in his footsteps and continue pushing the boundaries of what is possible in the realm of technology.

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]
Loading…