Tokyo, Japan

Nobuyuki Nozawa

This inventor holds 6 USPTO granted patents. Top assignees: Nitto Kohki Co., Ltd., Nikki Co., Ltd., Key Coffee Co., Ltd.. Active years: 1981-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nobuyuki Nozawa. Retrieved from https://idiyas.com/inventor/nobuyuki-nozawa

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


% Patents Active = 83.3

Average Co-Inventor Count = 3.2

ph-index = 5

Forward Citations = 202(Granted Patents)


Location History:

  • Musashino, JP (1981)
  • Tokyo, JP (1981 - 2003)

Company Filing History:


Years Active: 1981-2003

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6 patents (USPTO):Explore Patents

Title: Nobuyuki Nozawa: Innovator in Electromagnetic Technology

Introduction

Nobuyuki Nozawa is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of electromagnetic technology, holding a total of 6 patents. His innovative designs focus on enhancing efficiency and functionality in various applications.

Latest Patents

One of Nozawa's latest patents is an electromagnetic blower, which is designed to operate quietly and efficiently. This blower features a simple and cost-effective configuration that allows for two different output levels: high and low. When operating at low output, the coils of the electromagnet are connected in series, utilizing alternating current from an AC power source. Conversely, at high output, only one coil receives current. This design is particularly beneficial for sewage disposal, as it allows for low noise during aeration and improved efficiency during reverse cleaning operations.

Another notable invention is a dispenser that includes a cartridge moving mechanism and a hopper. The cartridge moving mechanism transitions between various positions to facilitate the extraction of materials. The hopper is equipped with a dropping unit that releases a cartridge containing a powdery or granular substance. The dispenser's extracting mechanism features both upper and lower extracting heads, with the lower head incorporating a heater to enhance the extraction process. This innovative design effectively obtains extracts from the cartridge material through a dripping method.

Career Highlights

Nobuyuki Nozawa has worked with several notable companies, including Nitto Kohki Co., Ltd. and Nikki Co., Ltd. His experience in these organizations has contributed to his expertise in developing advanced technologies.

Collaborations

Throughout his career, Nozawa has collaborated with talented individuals such as Toshio Mikiya and Tadahisa Mogaki. These partnerships have fostered innovation and creativity in his projects.

Conclusion

Nobuyuki Nozawa is a distinguished inventor whose work in electromagnetic technology has led to practical and efficient solutions. His patents reflect a commitment to innovation and improvement in various applications.

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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