Tokyo, Japan

Shinji Tanaka

USPTO Granted Patents = 91 

 

Average Co-Inventor Count = 2.3

ph-index = 14

Forward Citations = 1,020(Granted Patents)


Inventors with similar research interests:


Location History:

  • Kodaira, JP (1988 - 1989)
  • Akishima, JP (1990 - 1994)
  • Ushiku, JP (1996 - 2003)
  • Tsuchiura, JP (2003)
  • Hyogo, JP (1993 - 2006)
  • Itami, JP (2012 - 2013)
  • Chiyoda-ku, JP (2015)
  • Mie, JP (1992 - 2016)
  • Edogawa-ku, JP (2020 - 2023)
  • Tokyo, JP (1991 - 2024)

Company Filing History:

goldMedal21 out of 7,524 
 
Renesas Electronics Corporation
 patents
silverMedal20 out of 42,485 
 
Hitachi, Ltd.
 patents
bronzeMedal11 out of 35,658 
 
Nec Corporation
 patents
47 out of 440 
 
Daiichi Sankyo Company, Limited
 patents
56 out of 21,351 
 
Mitsubishi Denki Kabushiki Kaisha
 patents
64 out of 3,781 
 
Renesas Technology Corp.
 patents
74 out of 1,140 
 
Ihi Corporation
 patents
83 out of 4 
 
The Sanwa Bank Limited
 patents
93 out of 98 
 
Asahi Denka Kogyo Kabushiki Kaisha
 patents
103 out of 893 
 
Tosoh Corporation
 patents
113 out of 15 
 
Kh Neochem Co., Ltd.
 patents
122 out of 3,322 
 
Kawasaki Jukogyo Kabushiki Kaisha
 patents
132 out of 1,498 
 
Hitachi Construction Machinery Co., Ltd.
 patents
142 out of 5,289 
 
Nippon Telegraph and Telephone Corporation
 patents
152 out of 548 
 
National Institute for Materials Science
 patents
162 out of 15,844 
 
Mitsubishi Electric Corporation
 patents
171 out of 149 
 
Hitachi Microcomputer Engineering, Ltd.
 patents
181 out of 1,267 
 
Hitachi Koki Co., Ltd.
 patents
191 out of 44 
 
Tokyo Automatic Machinery Works, Ltd.
 patents
201 out of 1,037 
 
Japan Tobacco Inc.
 patents
where one patent can have more than one assignee

Years Active: 1988-2025

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91 patents (USPTO):

Title: **Shinji Tanaka: Innovator in Pharmaceutical and Material Sciences**

Introduction

Shinji Tanaka is a prolific inventor based in Tokyo, Japan, with an impressive portfolio of 89 patents. His innovative contributions primarily focus on pharmaceutical compounds and surface treatment methods for enhancing materials. With a significant impact on the field of antimicrobial applications, Tanaka's work demonstrates the intersection of chemistry and engineering.

Latest Patents

Among his latest inventions, Tanaka developed a Griseofulvin compound aimed at providing a pharmacologically acceptable solution with anti-inflammatory properties. The compound is characterized by its general formula, which includes various alkyl groups and oxygen atoms, allowing for versatile applications in medicinal chemistry.

Additionally, Tanaka introduced a novel surface treatment method for copper and copper alloys that enhances their antimicrobial activity. This method includes preparing a reducing agent solution with biological substances and applying it to the surface of copper to improve immediate antimicrobial effects. His work not only focuses on the treatment but also involves creating a surface treatment liquid for sterilizing copper materials, which is of paramount importance in various hygienic applications.

Career Highlights

Shinji Tanaka's career includes notable tenure at leading technology companies such as Hitachi, Ltd. and Renesas Electronics Corporation. At these organizations, he collaborated with some of the brightest minds in the field, advancing research and innovation in materials and pharmaceutical sciences.

Collaborations

Throughout his career, Tanaka has worked closely with colleagues such as Kazuo Sato and Makoto Yabuuchi. These collaborations have fostered an environment of innovation and shared expertise, contributing significantly to the development of his patents and inventions.

Conclusion

Shinji Tanaka's contributions to the fields of pharmaceuticals and materials science underscore the importance of innovation in developing practical solutions for health and safety. His extensive patent portfolio reflects not only his inventiveness but also his commitment to advancing technology for the betterment of society. Through his work, Tanaka continues to inspire future generations of inventors and scientists.

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