Hikari, Japan

Tsunehiko Tsubone

This inventor holds 94 USPTO granted patents and 1 published patent application, primarily in Plasma Processing (CPC class F26B1-330). Top assignees: Hitachi, Ltd., Hitachi-High-Technologies Corporation, Other. Active years: 1986-2012.

USPTO Granted Patents = 94 

% Patents Active = 57.4

Average Co-Inventor Count = 4.5

ph-index = 18

Forward Citations = 1,746(Granted Patents)

Forward Citations (Not Self Cited) = 1,650(Dec 10, 2025)


Inventors with similar research interests:

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Location History:

  • Kudamatsu, JP (1986 - 1992)
  • Kudamatsu-Shi, Yamaguchi-Ken, JP (1992)
  • Yamaguchi-ken, JP (1997)
  • Hikari-Shi, Yamaguchi-Ken, JP (2001)
  • Hikari, JP (1994 - 2012)

Company Filing History:


Years Active: 1986-2012

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Areas of Expertise:
Plasma Processing
Vacuum Apparatus
Temperature Control
Substrate Holding
Electrode Cover
Manufacturing Method
Vacuum Processing
Sample Processing
Substrate Changing
Operating Method
Plasma Equipment
94 patents (USPTO):Explore Patents

Title: Tsunehiko Tsubone: Pioneering Innovator from Hikari, JP

Introduction:

Tsunehiko Tsubone, a visionary inventor from Hikari, JP, has made significant contributions to the field of technology with his remarkable innovations. With a total of 94 patents to his name, Tsubone's work exemplifies a dedication to excellence and a passion for pushing the boundaries of what is possible.

Latest Patents:

Among Tsunehiko Tsubone's latest patents is a groundbreaking Plasma Processing Method and Plasma Processing Apparatus. This innovative apparatus includes advanced features such as film-like heaters, coolant channels, and precise temperature control mechanisms, revolutionizing the way plasma processing is conducted in various industries. Additionally, his Manufacturing Method in Plasma Processing Apparatus showcases his expertise in optimizing processes for efficiency and accuracy.

Career Highlights:

Tsunehiko Tsubone's illustrious career has seen him working with prestigious companies such as Hitachi, Ltd., and Hitachi High-Technologies Corporation. His tenure at these organizations has been marked by a commitment to innovation and a drive to develop cutting-edge technologies that have redefined industry standards.

Collaborations:

Throughout his career, Tsunehiko Tsubone has collaborated with esteemed colleagues such as Shigekazu Kato and Kouji Nishihata. These collaborations have been instrumental in shaping his inventive journey, fostering a culture of creativity and knowledge-sharing that has propelled his groundbreaking work forward.

Conclusion:

In conclusion, Tsunehiko Tsubone's unwavering dedication to innovation, coupled with his exceptional technical skills, has established him as a luminary in the world of inventors. His patented inventions not only showcase his ingenuity but also pave the way for future advancements in technology. Tsubone's legacy serves as an inspiration for aspiring inventors, highlighting the transformative power of creativity and perseverance in driving progress and shaping the future of technological advancement.

Profile summary based on public USPTO records.
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