Osaka, Japan

Takashi Inoue

This inventor holds 125 USPTO granted patents and 8 published patent applications and 11 EPO patents, primarily in Liquid Ejection Technology (CPC class 1403-). Top assignees: Matsushita Electric Industrial Co., Ltd., Panasonic Corporation, Shimadzu Corporation. Active years: 1991-2026.

USPTO Granted Patents = 125 

% Patents Active = 87.2

 

Average Co-Inventor Count = 2.3

ph-index = 17

Forward Citations = 964(Granted Patents)

Forward Citations (Not Self Cited) = 896(Dec 10, 2025)


Inventors with similar research interests:

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Location History:

  • Hirakata, JP (1991 - 1998)
  • Ikoma-shi, JP (2005)
  • Ikoma, JP (2004 - 2007)
  • Higashiosaka, JP (2006 - 2010)
  • Suita, JP (2009 - 2010)
  • Kanagawa-ken, JP (2005 - 2014)
  • Sakai, JP (1996 - 2017)
  • Nara, JP (1996 - 2017)
  • Osaka, JP (1993 - 2024)
  • Kyoto, JP (2012 - 2024)

Company Filing History:


Years Active: 1991-2026

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Areas of Expertise:
Liquid Ejection
Viscosity Detection
Abnormality Detection
Auto-Sampler
Chromatograph
Oil Separator
Screw Compressor
Image Forming Apparatus
Measurement Probe
Centrifugal Separation
Flow Channel Mechanism
Ink Jet Printing
125 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Takashi Inoue in Osaka, Japan

Introduction: Takashi Inoue, based in Osaka, Japan, is a prolific inventor with a remarkable portfolio of 118 patents. His work primarily focuses on advanced technological solutions, particularly in the field of chromatographs and cell picking devices. Inoue’s inventions have made significant impacts in the realm of laboratory processes and instrumentations, highlighting his role as a key innovator in his field.

Latest Patents: Among his latest innovations, Inoue developed an "Auto-sampler for chromatographs," which enhances the efficiency of sampling processes. This auto-sampler features a needle that moves with its tip facing downwards and includes a sophisticated switching valve design that connects various channels of the chromatograph. Additionally, his invention includes an injection port that ensures liquid-tight communication between the needle and pipe, enhancing the reliability of sample collection.

Inoue also created a "Cell picking device," which comprises a stage, sucker, driver, work content receiver, registrar, and device controller. This device streamlines the sample scraping and sucking operations with a pipette tip, allowing for precise control of work procedures based on registered tasks, showcasing his innovation in automated laboratory technologies.

Career Highlights: Takashi Inoue has held significant roles in notable companies such as Matsushita Electric Industrial Co., Ltd. and Panasonic Corporation. His experience in these organizations has greatly contributed to his expertise in developing cutting-edge technologies and innovative solutions for complex scientific challenges.

Collaborations: Throughout his career, Inoue has collaborated with several distinguished colleagues, including Mitsuru Takami and Satoshi Tanigawa. These partnerships have fostered a dynamic exchange of ideas and have allowed for the creation of transformative inventions in their respective fields.

Conclusion: Takashi Inoue's innovative spirit and technical expertise have led to groundbreaking advancements that are invaluable in modern laboratory practices. His extensive patent portfolio not only reflects his commitment to innovation but also underscores his contribution to the scientific community in Osaka and beyond. As he continues to innovate, the impact of his inventions will likely resonate in various industries for years to come.

Profile summary based on public USPTO records.
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