Tokyo, Japan

Kenichi Kobayashi

This inventor holds 192 USPTO granted patents and 19 published patent applications and 21 EPO patents, primarily in Imprint Technology (CPC class G03F7-0002). Top assignees: Ebara Corporation, Fujitsu Corporation, Fuji Xerox Co., Ltd.. Active years: 1985-2025.

USPTO Granted Patents = 192 

% Patents Active = 79.7

 

Average Co-Inventor Count = 2.7

ph-index = 25

Forward Citations = 2,488(Granted Patents)

Forward Citations (Not Self Cited) = 2,431(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Fukaya, JP (1986 - 1989)
  • Oyama, JP (1997)
  • Kashiwa, JP (2000)
  • Shizuoka-ken, JP (2004)
  • Ebina, JP (1988 - 2007)
  • Ashigarakami-gun, JP (1999 - 2008)
  • Nakai-machi, JP (2000 - 2008)
  • Chiba-ken, JP (2008)
  • Koshigaya, JP (2010)
  • Chiba, JP (2011)
  • Togane, JP (2011)
  • Ichikawa, JP (2013)
  • Urayasu, JP (2014)
  • Machida, JP (2018)
  • Yokohama, JP (2015 - 2022)
  • Kawasaki, JP (1997 - 2023)
  • Tochigi, JP (2005 - 2023)
  • Tokyo, JP (1985 - 2024)
  • Kanagawa, JP (1988 - 2024)
  • Utsunomiya, JP (2009 - 2024)

Company Filing History:

goldMedal47 out of 2,573 
 
Ebara Corporation
 patents
silverMedal32 out of 39,367 
 
Fujitsu Corporation
 patents
bronzeMedal28 out of 11,665 
 
Fuji Xerox Co., Ltd.
 patents
4. 22 out of 92,842 
 
Canon Kabushiki Kaisha
 patents
5. 19 out of 58,145 
 
Sony Corporation
 patents
6. 10 out of 16 
 
Canon-Staar Co. Inc.
 patents
7. 8 out of 25 
 
Uchida Yoko Co., Ltd.
 patents
8. 4 out of 36,653 
 
Nec Corporation
 patents
9. 4 out of 3,276 
 
Sony Semiconductor Solutions Corporation
 patents
10. 3 out of 2,903 
 
Seiko Instruments Inc
 patents
11. 3 out of 4 
 
Staar Japan, Inc.
 patents
12. 2 out of 119 
 
Anest Iwata Corporation
 patents
13. 2 out of 175 
 
Chiyoda Corporation
 patents
14. 2 out of 53,240 
 
Kabushiki Kaisha Toshiba
 patents
15. 1 out of 315 
 
Gc Corporation
 patents
16. 1 out of 1 
 
Japan Control Systems, Inc.
 patent
17. 1 out of 185 
 
Kyorin Pharmaceutical Co., Ltd.
 patents
18. 1 out of 1,762 
 
National Institute of Advanced Industrial Science and Technology
 patents
19. 1 out of 290 
 
Nec Infrontia Corporation
 patents
20. 1 out of 4 
 
Shinwa Corp. Ltd.
 patents
21. 1 out of 2,916 
 
Tokyo Shibaura Denki Kabushiki Kaisha
 patents
22. 1 out of 105 
 
Toyo Ink Mfg. Co., Ltd.
 patents
where one patent can have more than one assignee

Years Active: 1985-2025

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Areas of Expertise:
Imprint Apparatus
Substrate Processing
Polishing Apparatus
Viscosity Control
Manufacturing Method
Cleaning Module
Signal Processing
Surface Inspection
Adaptive Control
Laminated Membrane
Receiver Control
Natural Gas Liquefaction
192 patents (USPTO):Explore Patents

Title: Kenichi Kobayashi: Tokyo's Pioneering Innovator

Introduction:

Kenichi Kobayashi is a renowned inventor based in Tokyo, Japan, known for his substantial contributions to the field of patents and innovations. With an impressive portfolio of 148 patents, Kobayashi's expertise and inventive spirit have left a lasting impact on various industries. In this article, we delve into his latest patents, career highlights, notable collaborations, and his invaluable role in driving technological advancements.

Latest Patents:

Kobayashi's recent patents showcase his commitment to developing cutting-edge solutions across different domains. One of his latest inventions is a search method and apparatus that optimizes resource allocation in learning processes. This intelligent approach allows for efficient execution of subsequent learning processes based on predetermined thresholds, leading to enhanced resource utilization and improved overall performance.

Another notable patent by Kobayashi relates to a substrate polishing apparatus and its associated polishing liquid discharge method. This innovation addresses maintenance challenges posed by rotary joints within the apparatus. By incorporating a liquid holding space and an advanced control mechanism, the polishing liquid discharge mechanism optimizes the volume of the liquid holding space, ensuring seamless operation and reduced maintenance requirements.

Career Highlights:

Throughout his career, Kobayashi has worked with esteemed companies, utilizing his inventive prowess to drive significant advancements in their respective fields. Notably, he has contributed his expertise to Ebara Corporation, a prominent global leader specializing in fluid machinery and systems. With his innovative thinking, Kobayashi has played a crucial role in revolutionizing their approach to advanced technological solutions.

Furthermore, Kobayashi has made notable contributions during his tenure at Fujitsu Corporation, a renowned Japanese multinational information technology equipment and services company. His inventive mindset and problem-solving abilities have undoubtedly made a lasting impact on Fujitsu's innovative pursuits, solidifying his reputation as an exceptional inventor.

Collaborations:

Kobayashi has collaborated with numerous talented individuals throughout his career, fostering an environment of shared knowledge and innovation. Among his notable coworkers are Seiji Katsuoka and Masahiko Sekimoto. These collaborations have been instrumental in pushing the boundaries of technological advancements, resulting in groundbreaking patents and inventions that have the potential to shape the future.

Conclusion:

Kenichi Kobayashi's remarkable journey as an inventive pioneer has seen him develop an impressive collection of patents, demonstrating his exceptional problem-solving abilities and innovative mindset. His latest patents, including the search method and apparatus, and the substrate polishing apparatus, illustrate his commitment to optimizing existing processes and driving improvements in various industries.

Through his collaboration with esteemed companies like Ebara Corporation and Fujitsu Corporation, Kobayashi has contributed his invaluable expertise to their technological advancements. His work with notable coworkers such as Seiji Katsuoka and Masahiko Sekimoto further highlights the collaborative environment that facilitates groundbreaking inventions and patents.

As the world continues to evolve, inventors like Kenichi Kobayashi play an indispensable role in fostering innovation and advancements. With his remarkable achievements and unwavering dedication to driving progress, Kobayashi remains an influential figure in the field of patents and inventions.

Profile summary based on public USPTO records.
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