Tokyo, Japan

Takashi Asa

This inventor holds 4 USPTO granted patents and 1 published patent application, plus 1 CIPO patent and 2 EPO patents. Top assignees: Kayaba Industry Company, Ltd., Kyb-Ys Co., Ltd., Oiles Corporation. Active years: 2000-2012.

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

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

USPTO Granted Patents = 4 

% Patents Active = 25.0


 

Average Co-Inventor Count = 2.9

ph-index = 3

Forward Citations = 21(Granted Patents)


Location History:

  • Tokyo, JP (2000 - 2011)
  • Komaki, JP (2012)

Company Filing History:


Years Active: 2000-2012

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4 patents (USPTO):Explore Patents

Title: The Innovations of Takashi Asa

Introduction

Takashi Asa is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of engineering, particularly in the development of gas springs and stay dampers. With a total of 4 patents to his name, Asa's work reflects a commitment to innovation and practical solutions.

Latest Patents

One of Asa's latest patents is a gas spring that features a rod body capable of moving in and out of a cylinder body. This design allows the rod body to be urged outward by gas pressure sealed within the cylinder. The cylindrical cover body connects to the rod body, ensuring that the spring remains protected from exposure to air when contracted. Another significant invention is the stay damper, which includes a gas-charged cylinder and a piston rod that extends under gas pressure. This device features a manually operated stopper that locks the piston rod in an elongated position, providing ease of use for operators.

Career Highlights

Throughout his career, Takashi Asa has worked with prominent companies such as Kayaba Industry Company, Ltd. and Oiles Corporation. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

Asa has collaborated with several professionals in his field, including his coworker Hiroshi Murota. Their joint efforts have led to advancements in the technologies they have developed.

Conclusion

Takashi Asa's contributions to the field of engineering through his patents and collaborations highlight his innovative spirit and dedication to creating practical solutions. His work continues to influence the industry and inspire future inventors.

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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