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For the Inventor, By the Inventor

Wakayama, Japan

Tadashi Moriyama

This inventor holds 9 USPTO granted patents. Top assignee: Kao Corporation. Active years: 1994-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tadashi Moriyama. Retrieved from https://idiyas.com/inventor/tadashi-moriyama

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

USPTO Granted Patents = 9

% Patents Active = 100.0

Average Co-Inventor Count = 4.3

ph-index = 4

Forward Citations = 86(Granted Patents)


Company Filing History:

goldMedal9 out of 3,673 
 
Kao Corporation
 patents

Years Active: 1994-2003

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9 patents (USPTO):Explore Patents
1. 6506416 - Virucide composition and sporicide composition (2003-01-14),
2. 6066674 - Germicidal-disinfectant detergent composition (2000-05-23),
3. 6008177 - Germicidal composition (1999-12-28),
4. 5922659 - Cleanser composition (1999-07-13),
5. 5858936 - Detergent composition (1999-01-12),
6. 5739168 - Germicidal-disinfectant detergent composition (1998-04-14),
7. 5686403 - Cleanser composition containing phosphate ester and ether acetate (1997-11-11),
8. 5567606 - Antifoaming agent for fermentation, L-amino acid-producing medium and (1996-10-22),
9. 5354565 - Biocide activator (1994-10-11),

Title: Innovations by Tadashi Moriyama

Introduction

Tadashi Moriyama is a notable inventor based in Wakayama, Japan. He has made significant contributions to the field of chemical compositions, particularly in the development of virucide and sporicide formulations. With a total of 9 patents to his name, Moriyama's work has had a substantial impact on safety and efficacy in germicidal applications.

Latest Patents

Among his latest patents, Moriyama has developed a virucide composition and a sporicide composition. These compositions are designed to provide a high virucidal effect and sporicidal effect while ensuring safety and workability. The invention includes an inorganic peroxide, tetraacetylethylenediamine, and specific salts in a defined ratio. Additionally, he has created a germicidal-disinfectant detergent composition that combines a cationic germicide, a metal chelating agent, and various surfactants to deliver excellent detergency and germicidal action.

Career Highlights

Tadashi Moriyama is currently associated with Kao Corporation, a leading company in the consumer goods and chemical industry. His work at Kao has allowed him to focus on innovative solutions that address public health concerns through effective disinfectant products.

Collaborations

Moriyama has collaborated with notable colleagues such as Yuichi Hioki and Yoshinori Tamura. Their combined expertise has contributed to the advancement of their projects and the successful development of new products.

Conclusion

Tadashi Moriyama's contributions to the field of chemical compositions highlight his innovative spirit and dedication to improving public health. His patents reflect a commitment to safety and effectiveness in germicidal 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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