Akiruno, Japan

Takayuki Hirotani

This inventor holds 10 USPTO granted patents and 4 published patent applications and 2 EPO patents. Top assignee: Casio Computer Co., Ltd.. Active years: 1996-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takayuki Hirotani. Retrieved from https://idiyas.com/inventor/takayuki-hirotani

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

USPTO Granted Patents = 10 

% Patents Active = 80.0

 

Average Co-Inventor Count = 1.7

ph-index = 3

Forward Citations = 72(Granted Patents)


Location History:

  • Yokohama, JP (1996 - 1999)
  • Akiruno, JP (2010 - 2021)

Company Filing History:


Years Active: 1996-2021

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10 patents (USPTO):Explore Patents

Title: Takayuki Hirotani: Innovator in Printing Technology

Introduction

Takayuki Hirotani is a prominent inventor based in Akiruno, Japan. He has made significant contributions to the field of printing technology, holding a total of 10 patents. His innovative designs and methods have advanced the capabilities of printers and related devices.

Latest Patents

Hirotani's latest patents include a printer, printing method, and recording medium. This printer features a printer head, a sensor, and a processor. The printer head is equipped with printing components, while the sensor acquires data regarding the distance the printer is moved in one of the moving directions. The processor adjusts the length of an image of a print subject to ensure it has a length twice that of a reference travel distance based on the sensor's data. Additionally, the processor controls the printer head to print the adjusted image at the correct position when the printer is moved in the opposite direction.

Another notable patent is for a stamp-face platemaking device, medium holder, and medium holder manufacturing method. This device transports a medium holder, which holds a stamp face material, to a printing unit. An optical sensor detects the top end portion of the medium holder and the start and end points of a predetermined pattern. The sizes of the stamp face material are set based on the detected positions, and platemaking begins once the pattern end point is identified.

Career Highlights

Hirotani is currently employed at Casio Computer Co., Ltd., where he continues to innovate and develop new technologies in printing. His work has been instrumental in enhancing the functionality and efficiency of printing devices.

Collaborations

Some of his notable coworkers include Toshihiko Ohtsuka and Hirotaka Yuno. Their collaborative efforts contribute to the advancement of technology within their field.

Conclusion

Takayuki Hirotani is a key figure in the realm of printing technology, with a strong portfolio of patents that reflect his innovative spirit. His contributions continue to shape the future of printing devices and methods.

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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