Shiojiri, Japan

Kazuhiro Nishiwake

This inventor holds 3 USPTO granted patents and 1 EPO patent. Top assignee: Seiko Epson Corporation. Active years: 2016-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuhiro Nishiwake. Retrieved from https://idiyas.com/inventor/kazuhiro-nishiwake

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


% Patents Active = 66.7

 

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Location History:

  • Shiojiri-shi, JP (2016)
  • Shiojiri, JP (2019)
  • Nagano, JP (2019)

Company Filing History:


Years Active: 2016-2019

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3 patents (USPTO):Explore Patents

Title: Kazuhiro Nishiwake: Innovator in Liquid Discharge Technology

Introduction

Kazuhiro Nishiwake is a prominent inventor based in Shiojiri, Japan. He has made significant contributions to the field of liquid discharge technology, holding three patents to his name. His work primarily focuses on enhancing the efficiency and functionality of liquid discharge apparatuses.

Latest Patents

Nishiwake's latest patents include innovative designs for liquid discharge apparatuses. One of his notable inventions is a liquid discharge apparatus that features a frame, a substrate with a first and second surface, and a head unit capable of discharging liquid. This apparatus incorporates a driving signal generation circuit that utilizes both a first and a second transistor. Additionally, the heat conductive sheet in the design ensures optimal thermal management. Another patent details a liquid discharging apparatus that includes a head unit driven by a drive signal, with a substrate that contains a screw hole positioned between the first and second transistors.

Career Highlights

Kazuhiro Nishiwake is currently employed at Seiko Epson Corporation, where he continues to innovate in the field of liquid discharge technology. His work has been instrumental in advancing the capabilities of printing and liquid dispensing systems.

Collaborations

Nishiwake collaborates with talented colleagues such as Tomonori Yamada and Toru Matsuyama. Their combined expertise contributes to the development of cutting-edge technologies in their field.

Conclusion

Kazuhiro Nishiwake's contributions to liquid discharge technology exemplify his innovative spirit and dedication to advancing engineering solutions. His patents reflect a commitment to improving the efficiency and effectiveness of liquid discharge systems.

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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