Tokyo, Japan

Yoshisada Takahashi

This inventor holds 3 USPTO granted patents and 2 EPO patents. Top assignees: Kabushiki Kaisha Sato, Sato Holdings Kabushiki Kaisha. Active years: 1988-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshisada Takahashi. Retrieved from https://idiyas.com/inventor/yoshisada-takahashi

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


% Patents Active = 100.0

 

Average Co-Inventor Count = 1.5

ph-index = 1

Forward Citations = 5(Granted Patents)


Location History:

  • Iwate, JP (1988)
  • Tokyo, JP (2012 - 2014)

Company Filing History:


Years Active: 1988-2014

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3 patents (USPTO):Explore Patents

Title: Innovations by Yoshisada Takahashi

Introduction

Yoshisada Takahashi is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of portable labeling machines, holding a total of 3 patents. His innovative designs focus on enhancing the functionality and efficiency of labeling devices.

Latest Patents

One of his latest patents is the "Platen opening mechanism in portable labeling machine." This invention allows for the simultaneous opening of the platen through a single operation of opening a bottom cover, creating an insertion passage for a label strip. The mechanism enables the platen to pivot open from a machine side plate in conjunction with the bottom cover, facilitating easy loading of the label strip.

Another significant patent is the "Ink roller cover device of portable type label printing applicator." This device is designed to prevent the ink from drying out during storage or standby states. It features a cover that includes a fixed part to store part of the roller body and a movable cover part that can expose the roller body during operation. This innovative design ensures that the ink roller remains functional and ready for use.

Career Highlights

Throughout his career, Yoshisada Takahashi has worked with several companies, including Kabushiki Kaisha Sato and Sato Holdings Kabushiki Kaisha. His experience in these organizations has contributed to his expertise in developing practical solutions for labeling technologies.

Collaborations

Yoshisada has collaborated with notable coworkers such as Kazunosuke Makino and Masanori Otsuka. Their combined efforts have led to advancements in the design and functionality of labeling machines.

Conclusion

Yoshisada Takahashi's innovative contributions to portable labeling machines demonstrate his commitment to enhancing technology in this field. His patents reflect a deep understanding of user needs and practical solutions, making him a significant figure in the world of inventions.

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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