Saga, Japan

Takahisa Shiramizu

This inventor holds 9 USPTO granted patents and 1 published patent application. Top assignees: Panasonic Intellectual Property Management Co., Ltd., Panasonic Corporation. Active years: 2010-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takahisa Shiramizu. Retrieved from https://idiyas.com/inventor/takahisa-shiramizu

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

Calculating rank
USPTO Granted Patents = 9 

% Patents Active = 66.7

Average Co-Inventor Count = 3.2

ph-index = 2

Forward Citations = 12(Granted Patents)


Location History:

  • Kumamoto, JP (2010)
  • Saga, JP (2013 - 2019)
  • Osaka, JP (2019)

Company Filing History:


Years Active: 2010-2019

Loading Chart...
9 patents (USPTO):Explore Patents

Title: Takahisa Shiramizu: Innovator in Laser Technology

Introduction

Takahisa Shiramizu is a prominent inventor based in Saga, Japan. He has made significant contributions to the field of laser technology, holding a total of 9 patents. His work focuses on developing advanced laser light source devices and display apparatuses that enhance image quality and performance.

Latest Patents

Among his latest innovations, Shiramizu has developed a laser light source device that includes a semiconductor laser, a current supplying unit, and a signal generator. This device is designed to generate current intensity data for setting the intensity of the driving current. The signal generator produces multiple sets of current intensity data for continuous pixels of the same color, allowing for precise control over the laser's output. Another notable patent is a light source device that features a laser light source, two adjustment mechanisms, and a mirror. This apparatus is capable of adjusting the emission angle and focus of the laser light, ensuring optimal performance in image display applications.

Career Highlights

Shiramizu has worked with notable companies such as Panasonic Intellectual Property Management Co., Ltd. and Panasonic Corporation. His experience in these organizations has allowed him to refine his skills and contribute to cutting-edge technologies in the laser field.

Collaborations

Throughout his career, Shiramizu has collaborated with talented individuals, including Hiroyuki Furuya and Susumu Uragami. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.

Conclusion

Takahisa Shiramizu's contributions to laser technology are noteworthy, with a focus on enhancing the capabilities of laser light source devices and display systems. His innovative spirit and collaborative efforts continue to drive advancements in this field.

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]
Loading…