Okazaki, Japan

Koichi Tsukada

This inventor holds 1 USPTO granted patent. Top assignees: Anden Co., Ltd., Denso Corporation. Active years: 2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koichi Tsukada. Retrieved from https://idiyas.com/inventor/koichi-tsukada-6fjb2alt

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


Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 9(Granted Patents)


Company Filing History:


Years Active: 2007

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1 patent (USPTO):Explore Patents

Title: Koichi Tsukada: Innovator in Relay Device Technology

Introduction

Koichi Tsukada, based in Okazaki, Japan, is a notable inventor recognized for his contributions to relay device technology. With a focus on improving the efficiency and functionality of electrical devices, Tsukada has developed innovative solutions that address key challenges in this field.

Latest Patents

Tsukada holds a patent for a "Relay device having holding current stabilizing and limiting circuit." This innovative relay device consists of multiple relay units, each equipped with a coil to open and close contact points. The design features a resin base plate containing metal wiring pieces and an integrated control circuit. The control circuit stabilizes the holding current, regardless of environmental variations, allowing for reduced holding current, heating, and overall power consumption, while maintaining the necessary functionality to keep contact points in their intended states.

Career Highlights

Throughout his career, Koichi Tsukada has made significant contributions while working at distinguished companies, such as Anden Co., Ltd. and Denso Corporation. His experience in these organizations has provided him with a strong foundation in engineering and product development, further enabling his innovative pursuits in electrical solutions.

Collaborations

During his career, Tsukada has collaborated with talented individuals, including Hirohisa Suzuki and Koichi Sato. These partnerships have enhanced his work and contributed to the development of advanced technologies in the relay device domain.

Conclusion

Koichi Tsukada's innovative approach to relay device technology highlights the importance of efficiency and functionality in electrical engineering. His patented inventions pave the way for advancements in the industry, illustrating the impact one inventor can have in the realm of technology.

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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