Sakai, Japan

Yoshitomo Tanaka

This inventor holds 3 USPTO granted patents. Top assignees: Sunlux Corporation, Glory Industry Co., Ltd., Sunlux Co., Ltd.. Active years: 2003-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshitomo Tanaka. Retrieved from https://idiyas.com/inventor/yoshitomo-tanaka-68vtm45w

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

Calculating rank

% Patents Active = 66.7

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Location History:

  • Sakai, JP (2003 - 2005)
  • Izumisano, JP (2019)

Company Filing History:


Years Active: 2003-2019

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3 patents (USPTO):Explore Patents

Title: Innovations by Yoshitomo Tanaka

Introduction

Yoshitomo Tanaka is a notable inventor based in Sakai, Japan. He has made significant contributions to the field of materials science, particularly in the development of porous stamp materials for laser processing. With a total of 3 patents to his name, Tanaka's work showcases his innovative approach to solving practical problems in manufacturing.

Latest Patents

Tanaka's latest patents include a porous stamp material for laser processing, a porous stamp utilizing this material, and a method for manufacturing the same. The invention of the porous stamp material allows for continuous extrusion molding, which is achieved by mixing thermoplastic resin, hydroxylated compounds, and water-soluble pore-forming materials. This process results in a porous stamp material with continuous pores, facilitating efficient laser processing. Additionally, his invention of a porous resin stamp enables repeated sealing without the need for ink replenishment, enhancing usability and efficiency in various applications.

Career Highlights

Throughout his career, Tanaka has worked with reputable companies such as Sunlux Corporation and Glory Industry Co., Ltd. His experience in these organizations has contributed to his expertise in developing innovative materials and processes.

Collaborations

Tanaka has collaborated with notable individuals in his field, including Shigeru Kitahara and Yasuo Nagasawa. These partnerships have likely enriched his work and led to further advancements in his inventions.

Conclusion

Yoshitomo Tanaka's contributions to the field of materials science through his innovative patents demonstrate his commitment to advancing technology. His work in developing porous stamp materials has the potential to impact various industries positively.

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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