Nagano, Japan

Yohei Nunokawa

This inventor holds 13 USPTO granted patents and 4 published patent applications and 1 EPO patent. Top assignee: Seiko Epson Corporation. Active years: 2014-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yohei Nunokawa. Retrieved from https://idiyas.com/inventor/yohei-nunokawa

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

USPTO Granted Patents = 13 

% Patents Active = 100.0

 

Average Co-Inventor Count = 1.8

ph-index = 1

Forward Citations = 8(Granted Patents)


Location History:

  • Nagano, JP (2014 - 2019)
  • Shiojiri, JP (2021 - 2024)

Company Filing History:


Years Active: 2014-2024

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13 patents (USPTO):Explore Patents

Title: Yohei Nunokawa: Innovator in Recording Technology

Introduction

Yohei Nunokawa is a prominent inventor based in Nagano, Japan. He has made significant contributions to the field of recording technology, holding a total of 13 patents. His innovative work has been instrumental in advancing the capabilities of recording devices.

Latest Patents

Nunokawa's latest patents include a sophisticated recording device and control method designed to enhance the functionality of recording systems. The first patent describes a recording device that incorporates a recorder, a placement portion, an adjustment mechanism, a movement mechanism, a medium detector, an input portion, and a notification portion. This device performs a series of operations to detect the presence of a medium at a reference position and notifies users based on the detection results. The second patent further refines this technology by enabling the notification of positional information and detection results, ensuring accurate and efficient recording processes.

Career Highlights

Nunokawa has dedicated his career to innovation in recording technology. His work at Seiko Epson Corporation has positioned him as a key player in the development of advanced recording devices. His patents reflect a deep understanding of both the technical and practical aspects of recording technology.

Collaborations

Throughout his career, Nunokawa has collaborated with notable colleagues, including Yasuhiko Yoshihisa and Manabu Kondo. These partnerships have fostered a creative environment that has led to groundbreaking advancements in their field.

Conclusion

Yohei Nunokawa's contributions to recording technology through his patents and collaborations highlight his role as a leading inventor. His work continues to influence the industry and pave the way for future innovations in recording devices.

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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