Osaka, Japan

Hironobu Tani

This inventor holds 1 USPTO granted patent. Top assignee: Ricoh Company, Ltd.. Active years: 2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hironobu Tani. Retrieved from https://idiyas.com/inventor/hironobu-tani

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


% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2016

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1 patent (USPTO):Explore Patents

Title: The Innovative Mind of Hironobu Tani

Introduction

Hironobu Tani is an accomplished inventor based in Osaka, Japan, known for his contributions to the field of electrical engineering. His innovative work has led to the development of a significant patent that enhances voltage detection technology, showcasing his expertise and creativity in the industry.

Latest Patents

Tani holds a patent for a "Voltage level detector, motor drive controller, motor apparatus, and method of detecting voltage level." This invention focuses on a sophisticated voltage level detector that incorporates a comparator and a threshold level changer. The comparator functions by monitoring the voltage level of an input signal, whether it is increasing or decreasing, and generates a voltage level detection signal indicating when the signal reaches the designated threshold level. The threshold level changer plays a vital role in adjusting the threshold based on the input signal's behavior, increasing it when the signal rises and decreasing it during a decline.

Career Highlights

Tani is currently associated with Ricoh Company, Ltd., where he continues to contribute to innovative projects and technologies. His work within this well-respected company reflects a commitment to advancing the capabilities of electrical systems and devices.

Collaborations

Throughout his tenure at Ricoh, Tani has worked alongside talented professionals, including his esteemed coworker, Tomohiko Kamatani. Their collaboration exemplifies the synergy found in innovative environments, where shared knowledge and expertise lead to groundbreaking advancements.

Conclusion

Hironobu Tani's contributions to the field of electrical engineering, particularly with his voltage level detection technology, illustrate the impact that dedicated inventors can have on modern technology. His work not only furthers the capabilities of electrical apparatus but also sets a foundation for future innovations in the industry.

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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