Tsukuba, Japan

Takeshi Chiba

This inventor holds 3 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignee: Komori Corporation. Active years: 2019-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takeshi Chiba. Retrieved from https://idiyas.com/inventor/takeshi-chiba-etd7rbum

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

Calculating rank
USPTO Granted Patents = 3 

% Patents Active = 100.0


Average Co-Inventor Count = 2.6

ph-index = 1

Forward Citations = 13(Granted Patents)


Location History:

  • Tsukuba, JP (2019)
  • Ibaraki, JP (2023 - 2024)

Company Filing History:


Years Active: 2019-2024

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3 patents (USPTO):Explore Patents

Title: Innovations by Takeshi Chiba

Introduction

Takeshi Chiba is a notable inventor based in Tsukuba, Japan. He has made significant contributions to the field of lighting devices, holding a total of 3 patents. His work focuses on enhancing the efficiency and functionality of lighting systems used in various applications.

Latest Patents

One of his latest patents is a lighting device and inspection device with a light shield irradiation port configured to irradiate light only on the inspection region. This innovative lighting device is designed to irradiate a web under conveyance with light. It includes a light source and an irradiation port that opens linearly in a widthwise direction of the web at an end portion facing the web. The irradiation port is formed between first and second parallel portions where a first plate member and a second plate member parallelly face each other. This design allows the web under conveyance to be irradiated with linear light, providing a solution that focuses light only on the inspection region of a sheet or web.

Another patent by Chiba is a lighting device and inspection device with a light irradiation port configured to discharge cooling air. Similar to the previous invention, this device also irradiates a web under conveyance with light. It features a light source and an irradiation port that opens linearly in a widthwise direction of the web. The innovative design ensures that the web is efficiently irradiated with linear light while also incorporating a mechanism to discharge cooling air.

Career Highlights

Takeshi Chiba is currently employed at Komori Corporation, where he continues to develop innovative lighting solutions. His work has significantly impacted the efficiency of lighting devices used in various industrial applications.

Collaborations

Chiba collaborates with talented coworkers, including Yusuke Tsumura and Osamu Yamamoto. Their combined expertise contributes to the advancement of technology in their field.

Conclusion

Takeshi Chiba's contributions to lighting technology through his patents demonstrate his innovative spirit and commitment to improving industrial applications. His work continues to influence the development of efficient lighting solutions.

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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