Asaka, Japan

Takashi Tanno

This inventor holds 1 USPTO granted patent. Top assignee: Rikagaku Kenkyusho. Active years: 1982.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takashi Tanno. Retrieved from https://idiyas.com/inventor/takashi-tanno-t94cv3s2

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 = 4(Granted Patents)


Company Filing History:


Years Active: 1982

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1 patent (USPTO):Explore Patents

Title: The Innovative Journey of Inventor Takashi Tanno

Introduction: Takashi Tanno, an inventive mind residing in Asaka, Japan, has made significant contributions to the field of chemistry, particularly in hydrogen production. With one patent to his name, Tanno is associated with Rikagaku Kenkyusho, where he continues to push the boundaries of innovation in energy solutions.

Latest Patents: Tanno's notable patent is titled "Process for producing hydrogen with viologen cation radical using metal." This inventive process focuses on producing hydrogen by reducing protons with a viologen cation radical, utilizing a metal complex of a macrocyclic polydentate compound as a catalyst. This advancement could potentially enhance the efficiency of hydrogen production, offering a greener alternative in energy resources.

Career Highlights: Throughout his career, Takashi Tanno has distinguished himself with his unique approach to chemical processes and energy production. His dedication to innovation is evident in his patented work, which showcases his deep understanding of catalytic mechanisms and materials science.

Collaborations: Tanno has had the privilege of collaborating with esteemed coworkers, including Akira Yamada and Dieter Wehle. These partnerships highlight the spirit of teamwork and shared knowledge within Rikagaku Kenkyusho, fostering a creative environment that encourages groundbreaking discoveries.

Conclusion: In conclusion, Takashi Tanno stands as a beacon of innovation in the realm of hydrogen production. His commitment to advancing chemical processes through his patented invention exemplifies the potential for innovations that can reshape our energy future. As he continues his journey, the contributions from Tanno and his collaborators are sure to inspire future generations of inventors and researchers.

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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