Tokyo, Japan

Takashi Nauchi

This inventor holds 8 USPTO granted patents, plus 1 CIPO patent and 3 EPO patents. Top assignee: Senju Metal Industry Co., Ltd.. Active years: 1992-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takashi Nauchi. Retrieved from https://idiyas.com/inventor/takashi-nauchi

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 = 2.7

ph-index = 4

Forward Citations = 49(Granted Patents)


Location History:

  • Saitama, JP (2016)
  • Tokyo, JP (1992 - 2022)

Company Filing History:


Years Active: 1992-2022

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8 patents (USPTO):Explore Patents

Title: Takashi Nauchi: Innovator in Fluid Discharge Technology

Introduction

Takashi Nauchi is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of fluid discharge technology, holding a total of eight patents. His innovative approaches have addressed challenges in fluid discharge devices, particularly in relation to workpieces such as silicon wafers.

Latest Patents

Nauchi's latest patents include a method for discharging fluid and a fluid discharge device. In his method for discharging fluid, he identifies that conventional fluid discharge devices require an increase in discharge head size as the workpiece size increases. However, this can lead to variations in the discharging amount due to increased deformation of the mask used. His solution involves discharging fluid in a reciprocating manner using a head unit that has a width shorter than the length of the workpiece. Additionally, he incorporates suction ports with slit-shaped openings on both sides of the discharge nozzle to enhance fluid discharge efficiency.

Career Highlights

Nauchi is currently employed at Senju Metal Industry Co., Ltd., where he continues to develop innovative solutions in fluid discharge technology. His work has been instrumental in advancing the capabilities of fluid discharge devices, making them more efficient and reliable.

Collaborations

Throughout his career, Nauchi has collaborated with notable colleagues, including Hideki Nakamura and Toshihiko Mutsuji. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies in their field.

Conclusion

Takashi Nauchi's contributions to fluid discharge technology exemplify the spirit of innovation. His patents reflect a deep understanding of the challenges faced in the industry and provide effective solutions that enhance performance. His work continues to influence the field and inspire future advancements.

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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