Shizuoka, Japan

Masami Endo

This inventor holds 3 USPTO granted patents. Top assignees: Toshiba Machine Co., Ltd., Toshiba Kikai Kabushiki Kaisha. Active years: 1980-1987.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masami Endo. Retrieved from https://idiyas.com/inventor/masami-endo-sd31yktt

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


% Patents Active = 100.0

Average Co-Inventor Count = 3.3

ph-index = 3

Forward Citations = 99(Granted Patents)


Location History:

  • Numazu, JP (1980)
  • Shizuoka, JP (1986 - 1987)

Company Filing History:


Years Active: 1980-1987

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3 patents (USPTO):Explore Patents

Title: Masami Endo: Innovator in Polishing Technology

Introduction

Masami Endo is a notable inventor based in Shizuoka, Japan. He has made significant contributions to the field of polishing technology, holding a total of 3 patents. His innovative designs have improved the efficiency and effectiveness of polishing machines.

Latest Patents

Masami Endo's latest patents include a polishing machine and a method of attaching emery cloth to the polishing machine. The first patent describes a polishing machine that features an upper polishing plate and a lower polishing plate, with slurry passages for efficient polishing. The design allows for quick coupling of slurry plugs and easy replacement of polishing pads. The second patent outlines a polishing machine that utilizes upper and lower surface plates that rotate relative to each other. This machine incorporates carriers that hold workpieces, allowing for precise polishing through a unique gear mechanism.

Career Highlights

Throughout his career, Masami Endo has worked with prominent companies such as Toshiba Machine Co., Ltd. and Toshiba Kikai Kabushiki Kaisha. His experience in these organizations has contributed to his expertise in developing advanced polishing technologies.

Collaborations

Masami Endo has collaborated with notable coworkers, including Hideo Kawakami and Shinichi Tazawa. These partnerships have fostered innovation and the sharing of ideas in the field of polishing technology.

Conclusion

Masami Endo's contributions to polishing technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry positively.

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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