Komaki, Japan

Hiroshi Takehara

This inventor holds 2 USPTO granted patents. Top assignees: Cdk Corporation, Ckd Corporation. Active years: 2000-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Takehara. Retrieved from https://idiyas.com/inventor/hiroshi-takehara-6m633p2f

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 = 4.0

ph-index = 2

Forward Citations = 16(Granted Patents)


Company Filing History:


Years Active: 2000-2001

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2 patents (USPTO):Explore Patents

Title: **Innovator Spotlight: Hiroshi Takehara**

Introduction

Hiroshi Takehara, an accomplished inventor from Komaki, Japan, has made significant contributions in the field of vacuum technology. With a total of two patents to his name, Takehara's innovations demonstrate expertise and creativity, driven by a deep understanding of engineering principles.

Latest Patents

Hiroshi Takehara's most notable patents revolve around advanced vacuum pressure control systems. These systems are composed of various components, including a vacuum vessel, a vacuum pump that extracts gas, and a vacuum proportional opening and closing valve. This valve dynamically adjusts its opening to control the vacuum pressure within the vessel. Accompanying this mechanism is a pressure sensor that accurately measures the vacuum pressure and a vacuum pressure control device that regulates the valve's opening based on sensor feedback. The design features a valve seat, a valve member with a tapered surface, and a pilot valve, all working in concert to maintain precise pressure control. Such innovations are critical in enhancing the efficiency and effectiveness of vacuum systems used in multiple industrial applications.

Career Highlights

Hiroshi Takehara has worked with reputable companies, including CKD Corporation and CDK Corporation, where he honed his expertise in vacuum technologies and automation solutions. His career is marked by a commitment to developing cutting-edge inventions that not only address existing challenges but also pave the way for future innovations in his field.

Collaborations

Throughout his career, Takehara has been fortunate to collaborate with talented individuals such as Masayuki Kouketsu and Masayuki Watanabe. These partnerships have fostered creativity and knowledge-sharing, contributing to the success of his projects and the advancement of vacuum technology.

Conclusion

Hiroshi Takehara's contributions to the field of vacuum technology underscore his role as a leading inventor in Japan. With his remarkable patents and collaborative efforts, he continues to influence the industry and inspire upcoming generations of inventors. His work exemplifies the innovative spirit that drives advancements in science and engineering.

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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