Aichi, Japan

Kouji Otsubo

This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kouji Otsubo. Retrieved from https://idiyas.com/inventor/kouji-otsubo

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 = 10.0

ph-index = 1

Forward Citations = 27(Granted Patents)


Company Filing History:

goldMedal1 out of 834,513 
Other
 patents

Years Active: 2003

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1 patent (USPTO):Explore Patents

Title: Kouji Otsubo - Innovator in Battery Technology

Introduction

Kouji Otsubo is a notable inventor based in Aichi, Japan. He has made significant contributions to the field of battery technology, particularly in the area of secondary battery replacement methods. His innovative approach aims to enhance the performance and cost-effectiveness of battery assemblies.

Latest Patents

Kouji Otsubo holds a patent for a "Method of replacing secondary battery." This invention provides a systematic approach to replacing defective secondary batteries within a battery assembly. The method allows for low-cost replacements while maximizing the overall performance of the battery system. By detecting voltage in predetermined blocks, the method efficiently identifies defective batteries and facilitates their replacement.

Career Highlights

Throughout his career, Kouji Otsubo has focused on advancing battery technology. His work has been instrumental in developing methods that improve the reliability and efficiency of battery systems. His patent reflects his commitment to innovation in this critical area of technology.

Collaborations

Kouji Otsubo has collaborated with notable colleagues, including Toshiaki Nakanishi and Hiromichi Kuno. These partnerships have contributed to the development of advanced battery solutions and have fostered a collaborative environment for innovation.

Conclusion

Kouji Otsubo's contributions to battery technology exemplify the importance of innovation in enhancing energy solutions. His patent for replacing secondary batteries showcases his dedication to improving performance and cost-effectiveness in battery systems.

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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