Saitama, Japan

Takashi Otsuka

This inventor holds 6 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignees: Calsonic Kansei Corporation, Marelli Cabin Comfort Japan Corporation. Active years: 2008-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takashi Otsuka. Retrieved from https://idiyas.com/inventor/takashi-otsuka-tt3ojnsc

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

Calculating rank
USPTO Granted Patents = 6 

% Patents Active = 50.0


Average Co-Inventor Count = 4.1

ph-index = 3

Forward Citations = 14(Granted Patents)


Location History:

  • Tokyo, JP (2008)
  • Kita-ku, JP (2012)
  • Saitama, JP (2017 - 2024)

Company Filing History:


Years Active: 2008-2024

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6 patents (USPTO):Explore Patents

Title: Takashi Otsuka: Innovator in Fluid Heating Technology

Introduction

Takashi Otsuka is a notable inventor based in Saitama, Japan. He has made significant contributions to the field of fluid heating technology, holding a total of 6 patents. His innovative designs focus on enhancing the efficiency and functionality of fluid-heating devices.

Latest Patents

Otsuka's latest patents include a fluid-heating device and a manufacturing method thereof. This device is designed to heat fluid using a heater that is molded to cover the heater's surroundings. It features a heating portion that is integrally cast with a support body, ensuring stability during the molding process. Another patent describes a fluid-heating device that includes a heater with a heat-generating part, an electric component for controlling current application, and a tank designed to accommodate the heat-generating part. This design also incorporates a top-plate portion that forms a fluid chamber, allowing fluid to flow through it efficiently.

Career Highlights

Throughout his career, Takashi Otsuka has worked with prominent companies such as Calsonic Kansei Corporation and Marelli Cabin Comfort Japan Corporation. His experience in these organizations has contributed to his expertise in developing advanced heating technologies.

Collaborations

Otsuka has collaborated with talented individuals in his field, including Toshiyuki Motohashi and Satoshi Sakuma. These partnerships have fostered innovation and the sharing of ideas, further enhancing the development of fluid heating solutions.

Conclusion

Takashi Otsuka's contributions to fluid heating technology demonstrate his commitment to innovation and efficiency. His patents reflect a deep understanding of the complexities involved in heating systems, making him a valuable figure in the industry.

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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