Tokyo, Japan

Toshiyuki Suzuki

USPTO Granted Patents = 102 


 

Average Co-Inventor Count = 2.9

ph-index = 14

Forward Citations = 829(Granted Patents)

Forward Citations (Not Self Cited) = 818(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Sakura, JP (1985)
  • Ichikawa, JP (1987 - 1995)
  • Chiba, JP (1995)
  • Tokyo-To, JP (1999)
  • Aichi-ken, JP (2007)
  • Kumagaya, JP (1999 - 2009)
  • Yamanashi, JP (2006 - 2010)
  • Chuo-ku, JP (2012)
  • Musashino, JP (2012)
  • Toyota, JP (1999 - 2013)
  • Shinjuku, JP (2013)
  • Yokohama, JP (1986 - 2014)
  • Shinjuku-Ku, JP (2004 - 2017)
  • Tokyo, JP (1981 - 2022)

Company Filing History:

goldMedal23 out of 2,530 
 
Hoya Corporation
 patents
silverMedal14 out of 36,713 
 
Toyota Jidosha Kabushiki Kaisha
 patents
bronzeMedal13 out of 3,603 
 
Kao Corporation
 patents
413 out of 52,751 
 
Kabushiki Kaisha Toshiba
 patents
58 out of 4,714 
 
Ntt Docomo, Inc.
 patents
67 out of 2,208 
 
Fuji Jukogyo Kabushiki Kaisha
 patents
77 out of 7,976 
 
Tdk Corporation
 patents
84 out of 3,202 
 
Dai Nippon Printing Co., Ltd.
 patents
93 out of 53 
 
Freund Industrial Co., Ltd.
 patents
102 out of 2,916 
 
Tokyo Shibaura Denki Kabushiki Kaisha
 patents
112 out of 341 
 
Kao Soap Company, Ltd.
 patents
122 out of 614 
 
Nkk Corporation
 patents
131 out of 412 
 
Dai Nippon Insatsu Kabushiki Kaisha
 patents
141 out of 1,038 
 
Nippon Electric Co., Ltd.
 patents
151 out of 256 
 
Anelva Corporation
 patents
161 out of 6 
 
Research Institute of Advanced Material Gas-generator, Ltd.
 patents
171 out of 126 
 
Rikagaku Kenkyusho
 patents
181 out of 5,978 
 
Shin-etsu Chemical Co., Ltd.
 patents
191 out of 1,328 
 
Yokogawa Electric Corporation
 patents
201 out of 254 
 
Nichias Corporation
 patents
211 out of 1,139 
 
Kabushiki Kaisha Toyota Chuo Kenkyusho
 patents
221 out of 717 
 
Nuflare Technology, Inc.
 patents
where one patent can have more than one assignee

Years Active: 1981-2025

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Areas of Expertise:
Porous Oxide Semiconductor Particles
Photomask Manufacturing
Fuel Cell Technology
Mobile Communication Devices
Dielectric Ceramic Composition
Fast Reactor Systems
Wireless Communication Methods
Engine Stroke Determination
Sputtering Targets
Membrane Electrode Assembly
Phase Shift Mask Blank
Separator for Fuel Cell
102 patents (USPTO):Explore Patents

Title: **Innovative Contributions of Toshiyuki Suzuki in Tokyo**

Introduction

Toshiyuki Suzuki is a prominent inventor based in Tokyo, Japan, renowned for his contributions to the field of technology. With a remarkable portfolio consisting of 87 patents, he has made significant strides in developing advanced materials and manufacturing processes.

Latest Patents

Among his latest innovations, Suzuki has developed a mask blank tailored for the production of transfer masks. This invention involves a specialized thin film composed of a material containing metal, silicon, and nitrogen. Notably, the metal content in this thin film is capped at 15% of the total metal and silicon content. His design emphasizes a secondary ion mass spectrometry analysis, ensuring optimal silicon distribution. Moreover, he has introduced a mask blank that integrates a transition metal and silicon within the thin film structure, featuring an oxide layer with enhanced oxygen content at the surface. This level of detail in his patents showcases his focus on precision and performance in manufacturing.

Career Highlights

Over the years, Toshiyuki Suzuki has achieved significant milestones in his career. He has played a pivotal role in various renowned companies, most notably Hoya Corporation and Kao Corporation. These organizations have benefited from his innovative thinking and expertise in materials science and engineering.

Collaborations

Throughout his career, Suzuki has collaborated with fellow professionals, including Masahiro Hashimoto and Kenichi Yoshida. These collaborations have furthered the development of technologies that push the boundaries of current knowledge within the industry.

Conclusion

Toshiyuki Suzuki’s contributions to innovation in Tokyo exemplify his dedication to advancing technology through his inventive approach. With an extensive collection of patents under his name, he continues to influence the industry significantly, paving the way for future technological advancements.

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