Hiratsuka, Japan

Michio Shiga

This inventor holds 3 USPTO granted patents and 1 published patent application, plus 2 CIPO patents and 2 EPO patents. Top assignees: Chevron Japan Limited, Chevron Oronite Company LLC, Oronite Japan Limited. Active years: 1997-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Michio Shiga. Retrieved from https://idiyas.com/inventor/michio-shiga

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

Calculating rank
USPTO Granted Patents = 3 

% Patents Active = 100.0



Average Co-Inventor Count = 2.8

ph-index = 2

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 1997-2013

Loading Chart...
Loading Chart...
Loading Chart...
3 patents (USPTO):Explore Patents

Title: The Contributions of Inventor Michio Shiga

Introduction

Michio Shiga, an accomplished inventor based in Japan, currently works at Chevron Texaco Japan Limited. Despite not holding any patents to his name, his career has been marked by significant contributions in the field of innovation.

Latest Patents

While Michio Shiga does not have any patents attributed to him, his efforts within the company and collaboration with his colleagues like Tomotsugu Shiroi showcase a commitment to advancing technology and innovation.

Career Highlights

At Chevron Texaco Japan Limited, Michio has played a vital role in various projects that aim to improve efficiency and sustainability in energy production. His work supports the company's mission to create cleaner and more efficient energy solutions.

Collaborations

Collaboration is a key aspect of Michio's professional environment. Working alongside Tomotsugu Shiroi, Michio has engaged in initiatives that leverage teamwork and innovative thinking, striving for excellence in their field.

Conclusion

Though Michio Shiga may not yet hold patents, his role at Chevron Texaco Japan Limited and collaboration with fellow innovator Tomotsugu Shiroi indicate a strong dedication to advancement. His journey emphasizes that innovation can take many forms, contributing to a better future for technology and energy.

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…