Tokyo, Japan

Hiroshi Chiba

This inventor holds 26 USPTO granted patents and 3 published patent applications and 7 EPO patents, primarily in Antenna Technology. Top assignees: Fujikura Limited, Laurel Bank Machine Co., Ltd., Laurel Bank Machines Company, Ltd.. Active years: 1983-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Chiba. Retrieved from https://idiyas.com/inventor/hiroshi-chiba-ydnypw9m

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

Calculating rank
USPTO Granted Patents = 26 

% Patents Active = 69.2

 

Average Co-Inventor Count = 3.6

ph-index = 8

Forward Citations = 188(Granted Patents)


Location History:

  • Urawa, JP (1987 - 1988)
  • Kawaguchi, JP (1994 - 1999)
  • Chiyoda-ku, JP (2013)
  • Sakura, JP (2018)
  • Tokyo, JP (1983 - 2023)

Company Filing History:


Years Active: 1983-2025

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Areas of Expertise:
Antenna Device
Ultraviolet Irradiation
High-Temperature Superconducting Coil
Heat Sink
Integrated Antenna
Coin Dispensing Machine
Bank Note Container
Lead Frame
Semiconductor Apparatus
Vehicle Antenna
Processing Method
Heat Transport Device
26 patents (USPTO):Explore Patents

Title: **Hiroshi Chiba: A Pioneer in Innovative Patenting**

Introduction

Hiroshi Chiba, based in Tokyo, Japan, is a notable inventor with a remarkable portfolio of 26 patents. His innovations showcase significant advancements in processing and ultraviolet technology, reflecting his dedication to enhancing efficiency and precision in various applications.

Latest Patents

Among Hiroshi's latest contributions to technology are two patents that address critical challenges in data processing and ultraviolet irradiation.

The first patent, titled "Processing Apparatus, Processing Method, and Non-Strategy Medium," describes a sophisticated processing apparatus. This device comprises an acquisition unit designed to capture images of fill-in forms containing multiple numerical fields. It features an analysis unit that recognizes and verifies numerical values, ensuring consistency between the entered values and their calculated sum. If discrepancies occur, the processing unit initiates error processing to enhance accuracy and reliability in data management.

The second patent focuses on an "Ultraviolet Irradiation Apparatus and Ultraviolet Irradiation Method.” This innovative device consists of a treatment flow path formed by an inner cylinder and an outer cylinder, equipped with a light-emitting element for effective ultraviolet light exposure. The design encourages efficient flow and enhances treatment efficacy by clearly delineating pre- and post-irradiation phases, thereby improving process control.

Career Highlights

Throughout his career, Hiroshi has collaborated with esteemed companies, including Laurel Bank Machine Co., Ltd. and Fujikura Limited. His work with these organizations has been instrumental in pushing the boundaries of technological innovation and application.

Collaborations

Hiroshi has worked alongside talented individuals such as Hideyuki Ebihara and Junichi Arikawa. These collaborations reflect a commitment to fostering innovation through teamwork and shared expertise within the research and development community.

Conclusion

Hiroshi Chiba's contributions to the fields of data processing and ultraviolet technology exemplify the essence of modern innovation. His extensive patent portfolio highlights his role as a forward-thinking inventor, dedicated to solving complex challenges through inventive solutions. As such, he continues to inspire future generations of inventors and researchers alike.

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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