Osaka, Japan

Masaomi So

This inventor holds 1 USPTO granted patent. Top assignees: Koyo Machine Industries Company Limited, Koyo Seiko Company, Ltd.. Active years: 1986.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaomi So. Retrieved from https://idiyas.com/inventor/masaomi-so

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 1986

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1 patent (USPTO):Explore Patents

Title: Masaomi So: Innovator in Grinding Technology

Introduction

Masaomi So is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of grinding technology, particularly with his innovative designs and patents. His work has impacted various industries, showcasing his expertise and creativity.

Latest Patents

Masaomi So holds a patent for a "Vertical spindle duplex head for a grinder." This invention features an annular pressure wheel and a receiver wheel that rotate and revolve workpieces between their annular surfaces. The design allows for efficient grinding of the end faces of workpieces using a grindstone, which is driven in opposite directions at different rotational ratios. This unique mechanism enables the optional adjustment of the rotational ratio, enhancing the versatility and efficiency of the grinding process.

Career Highlights

Throughout his career, Masaomi So has worked with prominent companies such as Koyo Seiko Company, Ltd. and Koyo Machine Industries Company Limited. His experience in these organizations has allowed him to refine his skills and contribute to advancements in grinding technology.

Collaborations

Masaomi So has collaborated with talented individuals in his field, including coworkers Yasuo Sugiyama and Ichiro Hamaguchi. These partnerships have fostered innovation and the sharing of ideas, further enhancing the development of new technologies.

Conclusion

Masaomi So's contributions to grinding technology through his patent and career achievements highlight his role as an influential inventor. His innovative designs continue to shape the industry, demonstrating the importance of creativity and collaboration in technological advancement.

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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