Tokyo, Japan

Takashi Yanagisawa

This inventor holds 40 USPTO granted patents and 2 published patent applications and 1 EPO patent, primarily in Carbon Fiber Technology. Top assignees: International Business Machines Corporation, Gsi Creos Corporation, Eagle Industry Co., Ltd.. Active years: 1990-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takashi Yanagisawa. Retrieved from https://idiyas.com/inventor/takashi-yanagisawa

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

USPTO Granted Patents = 40 

% Patents Active = 75.0

 

Average Co-Inventor Count = 1.7

ph-index = 14

Forward Citations = 830(Granted Patents)


Location History:

  • Kanagawa-ken, JP (2004)
  • Sakado, JP (2006)
  • Yokohama, JP (1990 - 2018)
  • Tokyo, JP (2003 - 2020)
  • Setagaya-ku, JP (2021 - 2022)

Company Filing History:


Years Active: 1990-2026

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Areas of Expertise:
Carbon Fiber
Fuel Cell
Lithium Battery
Electrode Material
Composite Materials
Mechanical Seal
Portable Computer
Authentication
Software Testing
Heat Transport Medium
Ridesharing Management
Virtual Desktop
40 patents (USPTO):Explore Patents

Title: **Innovative Contributions of Takashi Yanagisawa in Patent Development**

Introduction

Takashi Yanagisawa, based in Tokyo, Japan, is a prolific inventor with an impressive portfolio of 39 patents. His contributions span a range of technologies, particularly in the fields of notification control systems and ridesharing vehicle management. Yanagisawa's innovative approaches have paved the way for enhanced user experiences and efficient transportation solutions.

Latest Patents

Among Takashi Yanagisawa's notable inventions is a patent focusing on notification control considering the remote work concentration of operators. This method includes sophisticated steps where a computing device receives electronic notifications directed to users. It generates an initial uninterruptibility score based on the current work mode of the user and compares it with an initial necessity score derived from the notification's attributes. As a result, this system can prevent unnecessary interruptions by withholding notifications based on the user's concentration levels.

Another significant patent involves distributed ridesharing vehicle management. In this system, passenger data, including pick-up and drop-off locations, is managed effectively by processing this information through multiple queues related to various pick-up locations. The system ensures efficient communication between vehicles and passengers by updating a passenger ledger based on real-time data, optimizing the ridesharing experience.

Career Highlights

Throughout his career, Takashi Yanagisawa has made substantial contributions while working with renowned companies, including IBM and GSI Creos Corporation. His tenure at these organizations has allowed him to innovate and develop various patented technologies that are relevant in today's fast-paced technological landscape.

Collaborations

Yanagisawa has collaborated with other notable professionals, including Morinobu Endo and Masayoshi Nakano. These collaborations have enriched his research and development efforts, fostering a culture of innovation that continues to inspire advancements in technology.

Conclusion

In conclusion, Takashi Yanagisawa stands out as an influential inventor in the field of technology. His dedication to innovation and proven track record of developing multiple patents underline his significant impact on contemporary technological solutions. With ongoing advancements in automation and transportation systems, Yanagisawa's work will likely continue to shape the future of these industries.

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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