Kawasaki, Japan

Koichi Tanno

This inventor holds 36 USPTO granted patents, primarily in Ink Jet Printing. Top assignee: Canon Kabushiki Kaisha. Active years: 1993-2005.


% Patents Active = 91.7

Average Co-Inventor Count = 3.9

ph-index = 15

Forward Citations = 544(Granted Patents)


Location History:

  • Kanagawa-ken, JP (1997 - 2001)
  • Kawasaki, JP (1993 - 2003)
  • Kanagawa, JP (2003 - 2005)

Company Filing History:


Years Active: 1993-2005

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Areas of Expertise:
Ink Jet Printing
Recording Apparatus
Image Forming Device
Ink Supply Device
Sheet Feeding Apparatus
Container for Ink Cartridge
Thermal Transfer Recording
Discharged Ink Treatment
TV Conference System
Interchangeable Printing Units
Liquid Container
Transport Mechanism
36 patents (USPTO):Explore Patents

Title: Innovator Spotlight: Koichi Tanno and His Contributions to Printing Technology

Introduction: Koichi Tanno, a prominent inventor based in Kawasaki, Japan, has made significant contributions to the field of printing technology with an impressive portfolio of 36 patents. His innovative designs have not only advanced the functionality of printing apparatus but have also improved the overall user experience in the printing industry.

Latest Patents: Tanno's most recent inventions include a "Printing Apparatus Which Prevents Floating of a Recording Sheet" and an "Image Forming Device." The printing apparatus addresses a common issue in recording technology, wherein a recording sheet may float and interfere with the recording head. By integrating a sheet pressure member that pivots on the rotational shaft of a pinch roller, his invention ensures that the recording sheet remains securely in place, thereby preventing disturbances that could lead to damage. Meanwhile, his image forming device features a retractable guide and discharge support that optimize the construction process and maintain the necessary flatness on the platen's upper surface, enhancing the overall efficiency of the device.

Career Highlights: Koichi Tanno has built a successful career at Canon Kabushiki Kaisha, a leading company in imaging and printing solutions. His innovative work has established him as a key figure in advancing Canon's technological capabilities, particularly in printing solutions.

Collaborations: Throughout his career, Tanno has collaborated with talented engineers and inventors such as Haruyuki Yanagi and Hiroyuki Kinoshita. These collaborations have fostered a rich environment of creativity and technological advancement within the company, allowing for the successful development of groundbreaking printing technologies.

Conclusion: Koichi Tanno's contributions to the printing technology landscape are invaluable. His innovative patents not only reflect his expertise but also underscore the importance of collaboration in driving technological advancements. As he continues to work with Canon Kabushiki Kaisha and fellow innovators, the printing industry can look forward to more cutting-edge developments that enhance the way we record and produce information.

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