Tokyo, Japan

Masahiko Tanaka

This inventor holds 22 USPTO granted patents and 2 published patent applications, plus 3 CIPO patents and 1 EPO patent. Top assignees: Nec Corporation, Anelva Corporation, Juki Corporation. Active years: 1994-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masahiko Tanaka. Retrieved from https://idiyas.com/inventor/masahiko-tanaka

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

USPTO Granted Patents = 22 

% Patents Active = 81.8

 

 

Average Co-Inventor Count = 2.2

ph-index = 10

Forward Citations = 363(Granted Patents)


Location History:

  • Fuchu, JP (2007 - 2011)
  • Tokyo, JP (1994 - 2012)

Company Filing History:


Years Active: 1994-2025

Loading Chart...
Loading Chart...
Loading Chart...
22 patents (USPTO):Explore Patents

Title: **Innovative Contributions of Masahiko Tanaka**

Introduction

Masahiko Tanaka, a prominent inventor based in Tokyo, Japan, has made significant strides in the fields of pharmaceuticals and vacuum processing technology. With an impressive portfolio of 20 patents, Tanaka is recognized for his innovative solutions that address pressing health and manufacturing challenges.

Latest Patents

Among his latest contributions is a patent for drugs that combine an antithrombotic agent with a pyrazolone derivative. This innovative formulation aims to provide safe treatments for ischemic diseases with minimal side effects. Furthermore, Tanaka has developed a vacuum processing apparatus designed to enhance film deposition processes. This apparatus includes a reactor and a unique partitioning plate that allows for the controlled delivery of radicals, crucial for effective substrate processing.

Career Highlights

Masahiko Tanaka has had a notable career, contributing to esteemed organizations such as NEC Corporation and Anelva Corporation. His role in these companies has allowed him to innovate within the realms of drug development and advanced manufacturing techniques.

Collaborations

Throughout his career, Tanaka has collaborated with talented individuals including Kenji Okita and Keiji Ishibashi. These partnerships have fostered an environment of creativity and innovation, allowing for groundbreaking developments in their fields.

Conclusion

Masahiko Tanaka’s dedication to innovation has positioned him as a key figure in the pharmaceutical and manufacturing sectors. His patents not only showcase his ingenuity but also highlight significant contributions to improving health outcomes and manufacturing processes. As he continues to innovate, the potential for further advancements remains incredibly promising.

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]
Loading…