Uenohara, Japan

Shinichi Tsukamura

This inventor holds 12 USPTO granted patents and 6 published patent applications and 1 EPO patent. Top assignees: Konica Minolta, Inc., Konica Minolta Business Technologies, Inc., Konica Corporation. Active years: 2005-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shinichi Tsukamura. Retrieved from https://idiyas.com/inventor/shinichi-tsukamura

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 12 

% Patents Active = 83.3


Average Co-Inventor Count = 1.5

ph-index = 2

Forward Citations = 17(Granted Patents)


Location History:

  • Tokyo, JP (2005)
  • Hino, JP (2009)
  • Yamanashi, JP (2010 - 2018)
  • Uenohara, JP (2012 - 2020)

Company Filing History:


Years Active: 2005-2026

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12 patents (USPTO):Explore Patents

Title: Shinichi Tsukamura: Innovator in Image Forming Technology

Introduction

Shinichi Tsukamura is a renowned inventor based in Uenohara, Japan, celebrated for his innovative contributions to image forming technology. With a total of nine patents to his name, Tsukamura has made significant advancements in the field, developing cutting-edge apparatuses that improve the efficiency and quality of image production.

Latest Patents

Among his latest inventions is an advanced image forming apparatus that utilizes a color image former capable of creating vibrant color images with a variety of process color toners, alongside a spot color image former that produces specific spot colors using dedicated toners. This apparatus features a transfer unit for seamlessly transferring the formed images onto recording materials and a fixing unit to ensure durability. Additionally, a hardware processor intelligently selects operational modes based on recording material types and toner amounts, facilitating optimal image production under varying conditions.

Another noteworthy invention is an image forming apparatus equipped with a separator and a post-transfer-residual-quantity acquirer. This innovative design allows for efficient image transfer from an image carrier to a transfer medium. The separator employs a separation claw that maintains contact with the image carrier to ensure effective separation of the transfer medium, while the controller manages this interaction based on the residual quantity of toner, enhancing the overall image transfer efficiency.

Career Highlights

Tsukamura's career includes significant roles at prominent companies such as Konica Minolta, Inc. and Konica Minolta Business Technologies, Inc. His work within these organizations has been instrumental in developing sophisticated imaging technologies that cater to evolving market needs.

Collaborations

Throughout his career, Tsukamura has collaborated with talented professionals such as Nobuhiko Okano and Hiroshi Matsumoto. Their combined expertise has led to innovative solutions in the imaging technology sector, pushing the boundaries of what is possible in image formation.

Conclusion

Shinichi Tsukamura stands as a pivotal figure in the realm of image forming technology, with his inventions contributing significantly to advancements in the industry. His nine patents not only highlight his creative ingenuity but also underscore his commitment to enhancing image production capabilities. As technology continues to evolve, Tsukamura's work remains a relevant and inspirational reference point for innovators in the field.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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