Wako, Japan

Masao Ishida

This inventor holds 6 USPTO granted patents. Top assignees: Honda Motor Co., Ltd., Honda Giken Kogyo Kabushiki Kaisha, Japan Insulation Co., Ltd. Active years: 2001-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masao Ishida. Retrieved from https://idiyas.com/inventor/masao-ishida-76d9dwfo

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


% Patents Active = 83.3

Average Co-Inventor Count = 3.2

ph-index = 4

Forward Citations = 28(Granted Patents)


Location History:

  • Saitama, JP (2001 - 2009)
  • Wako, JP (2001 - 2020)

Company Filing History:


Years Active: 2001-2020

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6 patents (USPTO):Explore Patents

Title: Masao Ishida: Innovator in Magnesium Alloys and Manufacturing Techniques

Introduction

Masao Ishida is a notable inventor based in Wako, Japan, recognized for his contributions to the field of materials science and manufacturing. With a total of 6 patents to his name, Ishida has made significant advancements, particularly in magnesium alloys and their applications.

Latest Patents

Ishida's latest patents include innovative developments in magnesium alloys. One of his notable inventions is a magnesium alloy that does not contain rare earth elements, achieving satisfactory mechanical properties and thermal conductivity at high temperatures of around 200°C. Additionally, he has developed a method for manufacturing connecting rods that includes positioning grooves for bearing metals at a low cost. This method involves fracturing a split-type connecting rod's big end part after inserting a cylindrical die into a bearing hole, utilizing projections that correspond to locking grooves on the die's surface.

Career Highlights

Throughout his career, Ishida has worked with prominent companies such as Honda Motor Co., Ltd. and Honda Giken Kogyo Kabushiki Kaisha. His work in these organizations has allowed him to apply his innovative ideas in practical settings, contributing to advancements in automotive technology.

Collaborations

Ishida has collaborated with notable colleagues, including Toyotaka Kinoshita and Kazuo Shibahara. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in their respective fields.

Conclusion

Masao Ishida's contributions to the field of magnesium alloys and manufacturing techniques highlight his role as an influential inventor. His innovative patents and collaborations with industry leaders underscore the importance of his work in advancing 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]
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