Tokyo, Japan

Takaaki Hasegawa

This inventor holds 12 USPTO granted patents and 4 published patent applications, plus 1 CIPO patent and 3 EPO patents. Top assignees: Nippon Telegraph and Telephone Corporation, Hitachi Industrial Equipment Systems Co., Ltd., Fujimori Kogyo Co., Ltd.. Active years: 2015-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takaaki Hasegawa. Retrieved from https://idiyas.com/inventor/takaaki-hasegawa

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

Calculating rank
USPTO Granted Patents = 12 

% Patents Active = 75.0


 

Average Co-Inventor Count = 3.5

ph-index = 1

Forward Citations = 1(Granted Patents)


Location History:

  • Tainai, JP (2015 - 2016)
  • Tokyo, JP (2022 - 2024)

Company Filing History:


Years Active: 2015-2026

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12 patents (USPTO):Explore Patents

Title: Takaaki Hasegawa: Innovator in Display Technology

Introduction

Takaaki Hasegawa is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of display technology, holding a total of 12 patents. His work focuses on enhancing the way information is displayed and interacted with in various devices.

Latest Patents

Hasegawa's latest patents include a display data generation device, a display data generation method, and a display data generation program. The display data generation device features an input unit that receives target data, including a text sequence and corresponding annotation information. It also includes a display preparation unit that determines annotation expression information, which indicates the background color of a display screen and the position where this color is displayed. This innovation aims to express the relationship between texts and annotation information effectively. Another notable patent is the search result display device, which predicts customer regard from dialogues and extracts keywords for displaying relevant search results. This device enhances user interaction by providing timely and contextually relevant information.

Career Highlights

Hasegawa has worked with notable companies such as Nippon Telegraph and Telephone Corporation and Hitachi Industrial Equipment Systems Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in display technology.

Collaborations

Throughout his career, Hasegawa has collaborated with esteemed colleagues, including Setsuo Yamada and Yoshiaki Noda. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.

Conclusion

Takaaki Hasegawa is a distinguished inventor whose work in display technology has led to numerous patents and innovations. His contributions continue to shape the future of how information is presented and interacted with in various devices.

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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