Osaka, Japan

Atsuo Okaichi

This inventor holds 47 USPTO granted patents and 18 published patent applications and 38 EPO patents, primarily in Hydrogen Technology. Top assignees: Panasonic Intellectual Property Management Co., Ltd., Panasonic Corporation, Matsushita Electric Industrial Co., Ltd.. Active years: 2009-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Atsuo Okaichi. Retrieved from https://idiyas.com/inventor/atsuo-okaichi

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

USPTO Granted Patents = 47 

% Patents Active = 42.6

 

Average Co-Inventor Count = 4.5

ph-index = 4

Forward Citations = 98(Granted Patents)


Company Filing History:


Years Active: 2009-2026

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Areas of Expertise:
Hydrogen System
Electrochemical Pump
Fuel Cell
Membrane Electrode Assembly
Rankine Cycle
Combined Heat Power
Cogenerating System
Thermal Power Generation
Gas Storage
Rotary Compressor
Evaporator
Permanent Magnet Synchronous Machine
47 patents (USPTO):Explore Patents

Title: Innovations by Atsuo Okaichi: A Leader in Hydrogen Technology

Introduction

Atsuo Okaichi, based in Osaka, Japan, is a distinguished inventor known for his contributions to hydrogen technology, holding an impressive total of 46 patents. His innovative designs focus on electrochemical devices that are pivotal for advancements in energy solutions.

Latest Patents

Okaichi's latest patents showcase groundbreaking work in hydrogen systems. His hydrogen system patent incorporates a compressor featuring an electrolyte membrane, with an anode and cathode design that facilitates the movement of hydrogen from a hydrogen-containing gas through the membrane. This process is enhanced by a voltage applicator that optimizes hydrogen production. Additionally, his patents include developments such as a membrane electrode assembly for electrochemical devices and hydrogen sensors, highlighting his commitment to advancing fuel cell technology and hydrogen pumps.

Career Highlights

Over the course of his career, Atsuo Okaichi has made significant strides in the field of intellectual property management and innovation while working with renowned companies such as Panasonic Intellectual Property Management Co., Ltd. and Panasonic Corporation. His work has not only propelled these companies forward but has also played a critical role in the advancement of green energy technologies.

Collaborations

Collaboration has been a key element of Okaichi's success. He has worked alongside talented individuals such as Takumi Hikichi and Osao Kido, contributing to a rich exchange of ideas and fostering significant advancements in his field. These partnerships have resulted in the development of several influential patents that advance hydrogen technology.

Conclusion

Atsuo Okaichi stands out as a formidable inventor in the realm of hydrogen systems and electrochemical devices. His extensive portfolio of patents reflects a profound commitment to innovation and sustainability. As the world increasingly looks toward renewable energy solutions, Okaichi's contributions will undoubtedly continue to make a meaningful impact.

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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