Ishikawa, Japan

Tetsuo Fukami

This inventor holds 45 USPTO granted patents and 2 published patent applications and 1 EPO patent, primarily in Liquid Crystal Displays. Top assignees: Panasonic Liquid Crystal Display Co., Ltd., Japan Display Central Inc., Matsushita Electric Industrial Co., Ltd.. Active years: 2004-2022.

USPTO Granted Patents = 45 

% Patents Active = 68.9


Average Co-Inventor Count = 2.7

ph-index = 5

Forward Citations = 89(Granted Patents)


Location History:

  • Moriguchi, JP (2004)
  • Neyagawa, JP (2005)
  • Ishikawa, JP (2004 - 2012)
  • Ishikawa-ken, JP (2013 - 2014)
  • Osaka, JP (2004 - 2016)
  • Ishikawa-gun, JP (2010 - 2016)
  • Hyogo, JP (2018 - 2022)

Company Filing History:


Years Active: 2004-2022

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Areas of Expertise:
Liquid Crystal Display
Touch Detection
Viewing Angle Control
Drive Method
Active Matrix
Display Panel
Shutter Glasses
Field Sequential Driving
Pixel Electrode
OCB Mode
Manufacturing Method
Repairing Method
45 patents (USPTO):Explore Patents

Title: The Innovative Journey of Tetsuo Fukami

Introduction: Tetsuo Fukami, based in Ishikawa-gun, Japan, is a prolific inventor with an impressive portfolio of 45 patents. His contributions to the field of display technologies have significantly advanced the capabilities and functionalities of visual display devices.

Latest Patents: Fukami's latest patents showcase his expertise and innovation in display technology. One notable invention is a display device that contrasts two panels; the first display panel, positioned closer to the observer, works in conjunction with a second, larger panel that is situated farther away. This design enhances the viewing experience by providing a broader image display region. Another recent patent describes an active matrix substrate for liquid crystal displays, highlighting the integration of various layers, including a signal line in the image display region and a terminal in the frame region. The terminal's construction features layers including a metal layer and contact layers made of advanced materials, enhancing the efficiency and functionality of liquid crystal display devices.

Career Highlights: Throughout his career, Tetsuo Fukami has been associated with renowned companies, including Panasonic Liquid Crystal Display Co., Ltd. and Matsushita Electric Industrial Co., Ltd. His experience in these organizations has been instrumental in shaping his innovations and contributions to display technology.

Collaborations: Fukami has worked alongside distinguished professionals, including Kenji Nakao and Katsuhiko Kumagawa. These collaborations have fostered an environment of creativity and innovation, leading to groundbreaking advancements in display technologies.

Conclusion: Tetsuo Fukami's contributions to the realm of display devices and technologies underscore his status as a leading inventor. With a remarkable number of patents and collaborative efforts with talented individuals, he continues to push the boundaries of innovation in his field, ensuring a lasting impact on the future of visual display technology.

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