Oyama, Japan

Makoto Ochiai

This inventor holds 2 USPTO granted patents. Top assignee: Hitachi Maxell, Limited. Active years: 1994-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Makoto Ochiai. Retrieved from https://idiyas.com/inventor/makoto-ochiai-vxe2j9la

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 = 2.9

ph-index = 2

Forward Citations = 58(Granted Patents)


Company Filing History:


Years Active: 1994-2001

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2 patents (USPTO):Explore Patents

Title: Makoto Ochiai: Innovator in Battery Technology

Introduction

Makoto Ochiai is a prominent inventor based in Oyama, Japan. He has made significant contributions to the field of battery technology, holding 2 patents that showcase his innovative approach to energy storage solutions.

Latest Patents

Ochiai's latest patents include a groundbreaking rechargeable battery arrangement. This invention optimizes the total service capacity for discharge based on varying discharge conditions. The arrangement features an integration member that tracks the quantity of electric charge discharged, a data storage member that retains multiple service capacities for different discharge currents, a current detection member that identifies the present discharge current, and a calculation member that determines the residual capacity of electric charge for discharge. This innovative design enhances the efficiency and reliability of rechargeable batteries.

Career Highlights

Makoto Ochiai is currently employed at Hitachi Maxell, Limited, where he continues to develop advanced technologies in energy storage. His work has positioned him as a key figure in the industry, contributing to the evolution of battery systems that meet modern energy demands.

Collaborations

Ochiai has collaborated with notable colleagues, including Kenichi Kitta and Kunihiro Okada. Their combined expertise fosters a creative environment that drives innovation in battery technology.

Conclusion

Makoto Ochiai's contributions to rechargeable battery technology reflect his commitment to innovation and excellence. His patents not only advance the field but also pave the way for future developments in energy storage solutions.

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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