Toyota, Japan

Yoshitaka Kuroyanagi

This inventor holds 4 USPTO granted patents. Top assignee: Toyota Jidosha Kogyo Kabushiki Kaisha. Active years: 1977-1979.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshitaka Kuroyanagi. Retrieved from https://idiyas.com/inventor/yoshitaka-kuroyanagi

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 = 2.3

ph-index = 3

Forward Citations = 28(Granted Patents)


Location History:

  • Toyota, JA (1977 - 1978)
  • Toyota, JP (1979)

Company Filing History:


Years Active: 1977-1979

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4 patents (USPTO):Explore Patents

Introduction

Yoshitaka Kuroyanagi is a prominent inventor based in Toyota, Japan. With a strong background in automotive technology, he has made significant contributions in the field with a total of four patents to his name. His innovations are particularly focused on improving vehicle functionality and safety.

Latest Patents

Kuroyanagi's latest patents showcase his ingenuity and attention to detail. One notable invention is the "Automobile window glass equipped with thermal defogging wires." This innovative window glass features a specific pattern of thermal defogging wires, which includes a low impedance branch line that connects to the power feed point of the wires. This design effectively suppresses noise current, enhancing the overall performance of the defogging system.

Another of his significant creations is a "Noise suppression device" tailored for noisy transmission wires in motor vehicles. This device incorporates a first low impedance element attached to a selected point on the noisy wire and a second low impedance element connected at the nodal point of the standing wave of the noise current. Such advancements highlight Kuroyanagi's commitment to improving automotive technology.

Career Highlights

Yoshitaka Kuroyanagi is currently employed at Toyota Jidosha Kogyo Kabushiki Kaisha, one of the leading automotive manufacturers in the world. His role involves developing innovative solutions that enhance vehicle performance and user comfort. His expertise and creativity have positioned him as a valuable asset within the company.

Collaborations

Kuroyanagi collaborates with fellow innovators such as Tatsuo Teratani and Takayuki Makino. These partnerships facilitate the exchange of ideas and collaborative efforts which drive forward-thinking solutions in the automotive industry.

Conclusion

Yoshitaka Kuroyanagi exemplifies the spirit of innovation in the automotive field. With his focus on enhancing vehicle functionality through patented technologies, he continues to make invaluable contributions that promise to advance the driving experience. As he develops new inventions, the automotive landscape eagerly anticipates his next steps.

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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