Saitama, Japan

Takashi Obunai

This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignees: Tanabe Engineering Corporation, Kabushiki Kaisha Yaskawa Denki. Active years: 2020-2021.

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

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

Calculating rank
USPTO Granted Patents = 2 

% Patents Active = 100.0

Average Co-Inventor Count = 1.6

ph-index = 1

Forward Citations = 15(Granted Patents)


Location History:

  • Saitama, JP (2020)
  • Tokyo, JP (2021)

Company Filing History:


Years Active: 2020-2021

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2 patents (USPTO):Explore Patents

Title: Innovator Spotlight: Takashi Obunai

Introduction

Takashi Obunai, an accomplished inventor based in Saitama, Japan, has made significant contributions to the fields of powder collection and automated manufacturing systems. With a total of two patents to his name, Obunai's work revolves around creating innovative solutions that enhance efficiency in manufacturing processes.

Latest Patents

Obunai's most recent patents include a "Powder Collector" and an "Automatic Powder Collecting System." The powder collector is designed to efficiently gather different types of powder while preventing contamination from foreign substances. This system consists of a connecting part with an air passage for air intake, a collecting part where powder is kept using suction force, and filter parts that block unwanted powder from mixing. His second patent, related to life-science and medicinal chemistry, describes an automated manufacturing cell that includes a work booth with a robot and a connected container booth for storage of tools and subjects. This inventive approach simplifies operations in laboratory settings.

Career Highlights

Throughout his career, Takashi Obunai has worked with notable companies such as Tanabe Engineering Corporation and Yaskawa Electric Corporation. His roles in these organizations provided him with valuable experience that has influenced his innovative designs.

Collaborations

Obunai has collaborated with several talented individuals in the field, including Yoshinori Kawamura and Sakae Yamaguchi. These partnerships have enabled him to merge ideas and foster innovation within his projects.

Conclusion

Takashi Obunai's contributions to the fields of powder collection and automated manufacturing showcase his dedication to innovation and efficiency. As he continues to develop new solutions, his work is poised to make a lasting impact on the industry. With patents that reflect his expertise, Obunai stands out as a noteworthy inventor in today's technological landscape.

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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