Tokyo, Japan

Kyoichi Nishikawa

This inventor holds 4 USPTO granted patents. Top assignee: Tdk Electronics Company, Limited. Active years: 1977-1983.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kyoichi Nishikawa. Retrieved from https://idiyas.com/inventor/kyoichi-nishikawa

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 = 4

Forward Citations = 95(Granted Patents)


Location History:

  • Tokyo, JA (1977)
  • Tokyo, JP (1981 - 1983)

Company Filing History:


Years Active: 1977-1983

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4 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Kyoichi Nishikawa

Introduction

Kyoichi Nishikawa is an esteemed inventor based in Tokyo, Japan, known for his significant contributions to the field of electronics. With a remarkable portfolio of four patents, Nishikawa's work is focused on enhancing commonly used devices that improve daily life through technology.

Latest Patents

Among Kyoichi Nishikawa's latest patents are two notable inventions: the Liquid Nebulizer and the Humidifier. The Liquid Nebulizer features a unique design that includes a nebulizing container, an outlet duct, and a transducer positioned at the bottom of the container. This innovative device incorporates a partition that surrounds the liquid projection produced by the transducer, ensuring that larger spray particles or drops from the outlet duct fall outside the partition. His Humidifier patent includes a misting mechanism for creating mist using an ultrasonic vibrator, alongside a water feeder consisting of a storage tank, a water passage, and an ion exchange resin layer, which enhances the misting process.

Career Highlights

Kyoichi Nishikawa works at TDK Electronics Company, Limited, a company renowned for its advanced electronic components and solutions. His tenure at TDK has allowed him to engage in groundbreaking research and development, leading to his successful patent applications. Nishikawa's innovative mindset continues to drive the evolution of electronic devices, making him a significant figure in the industry.

Collaborations

Throughout his career, Nishikawa has collaborated with notable coworkers such as Takao Sugisaki and Tatsushiro Ochiai. These partnerships have played a crucial role in fostering an environment of creativity and innovation, resulting in advancements that benefit both the company and consumers alike.

Conclusion

Kyoichi Nishikawa's impressive array of patents, including his state-of-the-art Liquid Nebulizer and Humidifier, exemplifies his commitment to innovation in the electronic sector. His contributions not only enhance product functionality but also improve user experience, solidifying his position as a prominent inventor in contemporary 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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