Tokyo, Japan

Isao Amano

This inventor holds 1 USPTO granted patent. Top assignee: The Lion Fat and Oil Co. Ltd.. Active years: 1981.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Isao Amano. Retrieved from https://idiyas.com/inventor/isao-amano-hfu3lf1t

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 = 6(Granted Patents)


Company Filing History:


Years Active: 1981

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1 patent (USPTO):Explore Patents

Title: Isao Amano: Innovator in Enzyme-Containing Detergent Composition

Introduction

Isao Amano is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of detergent compositions, particularly through his innovative work on enzyme-containing formulations. His inventions aim to enhance the cleaning efficiency of detergents, making them more effective against various types of stains.

Latest Patents

Amano holds a patent for an enzyme-containing detergent composition. This composition is designed to provide excellent detergency against soiled spots in fabrics or clothes. It effectively targets stains derived from a combination of sebum from human skin, sweat, and fine dust in the air. The patented formulation includes at least one olefin sulfonate with 10 to 20 carbon atoms, an anionic surface active agent with an SO₃ or SO₄ group, and at least one pyrophosphate, along with an enzyme. The total weight of these components constitutes at least 25% of the detergent composition.

Career Highlights

Isao Amano is associated with The Lion Fat and Oil Co. Ltd., where he has been instrumental in developing innovative cleaning products. His work has contributed to advancements in the detergent industry, particularly in creating formulations that are both effective and environmentally friendly.

Collaborations

Amano has collaborated with notable colleagues, including Hiroshi Nishio and Kazuaki Fukano. Their combined expertise has fostered a creative environment that encourages innovation in product development.

Conclusion

Isao Amano's contributions to the field of detergent compositions highlight his role as a significant inventor. His patented enzyme-containing detergent composition showcases his commitment to improving cleaning technologies. His work continues to influence the industry and enhance the effectiveness of cleaning products.

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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