Tokyo, Japan

Haruo Takeda

This inventor holds 10 USPTO granted patents. Top assignees: Seiko Instruments Inc, Nec Corporation, Nippon Hoso' Kyokai. Active years: 1988-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Haruo Takeda. Retrieved from https://idiyas.com/inventor/haruo-takeda-dydjry7u

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 = 1.8

ph-index = 5

Forward Citations = 58(Granted Patents)


Location History:

  • Tokyo, JP (1988 - 2000)
  • Chiba, JP (2000 - 2001)

Company Filing History:


Years Active: 1988-2001

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10 patents (USPTO):Explore Patents

Title: Haruo Takeda: Innovator in Measurement Technology

Introduction

Haruo Takeda is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of measurement technology, holding a total of 10 patents. His innovative work focuses on enhancing the accuracy and efficiency of various measurement instruments.

Latest Patents

One of Takeda's latest inventions is a viscoelasticity measurement apparatus. This instrument features a support whose position can be varied relative to a sample holder. It includes a detection rod that is resiliently held to the support, which holds a part of the sample. When a DC or AC force is applied to the detection rod, the displacement is detected, allowing for precise measurements. Another notable invention is a thermogravimetric instrument designed to measure variations in the weight of a sample due to temperature changes. This instrument is equipped with a stopper mechanism that protects the pivot, facilitating the replacement of the balance beam.

Career Highlights

Throughout his career, Haruo Takeda has worked with esteemed companies such as Seiko Instruments Inc. and NEC Corporation. His experience in these organizations has contributed to his expertise in measurement technologies and instrument design.

Collaborations

Takeda has collaborated with notable colleagues, including Nobutaka Nakamura and Masafumi Take. These partnerships have fostered innovation and development in his projects.

Conclusion

Haruo Takeda's contributions to measurement technology through his patents and collaborations highlight his role as a leading inventor in the field. His work continues to influence advancements in measurement instruments, ensuring greater accuracy and reliability.

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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