Kariya, Japan

Takashi Ogawa

This inventor holds 65 USPTO granted patents and 4 published patent applications and 20 EPO patents, primarily in Vehicle Technology (CPC class B60L). Top assignees: Toyota Jidosha Kabushiki Kaisha, Denso Corporation, Sii Nanotechnology Inc.. Active years: 1987-2026.

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

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

USPTO Granted Patents = 65 

% Patents Active = 73.8

 

Average Co-Inventor Count = 2.6

ph-index = 9

Forward Citations = 311(Granted Patents)

Forward Citations (Not Self Cited) = 302(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Gifu-shi, Gifu JP (1987)
  • Saitama-ken, JP (2004)
  • Utsunomiya, JP (2004)
  • Chiba, JP (1993 - 2014)
  • Nagoya, JP (2012 - 2014)
  • Aichi, JP (2015)
  • Susono, JP (2011 - 2017)
  • Kariya, JP (1989 - 2020)
  • Toyota, JP (1988 - 2024)
  • Iwakuni, JP (2019 - 2024)

Company Filing History:


Years Active: 1987-2026

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Areas of Expertise:
Vehicle Technology
Temperature Controller
Electric Storage
Internal Combustion Engine
Control Device
Object Recognition
Charged Particle Beam
Focused Ion Beam
Lamination Device
Wiring Board
EUV Mask Repair
Rotary Electric Machine
65 patents (USPTO):Explore Patents

Title: **The Innovative Journey of Takashi Ogawa**

Introduction

Takashi Ogawa, based in Kariya, Japan, is an accomplished inventor with an impressive portfolio of 62 patents. His work primarily spans the fields of yarn technology and information processing, showcasing his versatility and dedication to advancing these areas.

Latest Patents

Among his latest innovations, Ogawa has developed a yarn with a core-sheath structure, aimed at inhibiting delamination between the core and sheath. This yarn features a core composed of polyamide and a sheath made of fluororesin, which includes an adhesive functional group and has a melting point between 220 to 250 °C. Additionally, he has designed an information processing apparatus that allows for the retrieval of specific vehicle body units, enhancing operational efficiency in automotive systems. The apparatus includes a controller that manages requests and coordinates the retrieval of chassis units as needed.

Career Highlights

Throughout his career, Takashi Ogawa has made significant contributions while working for leading companies in the automotive sector, including Toyota Motor Corporation and Denso Corporation. His innovative spirit and technical expertise have greatly influenced the development of new technologies within these organizations.

Collaborations

Ogawa has collaborated with esteemed colleagues, including Yoshihisa Katoh and Mitsumasa Hasegawa. Through these partnerships, they have worked on multiple projects that leverage their combined expertise, furthering advancements in their respective fields.

Conclusion

Takashi Ogawa’s contributions to innovation and technology are evident through his numerous patents and impactful work at major companies. His continued dedication to developing advanced materials and information processing methods ensures his position as a leading inventor 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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