Hachioji, Japan

Tetsuya Niitsuma

This inventor holds 17 USPTO granted patents, primarily in Image Processing Technology. Top assignees: Konica Corporation, Konica Minolta Business Technologies, Inc., Konica-Minolta Holdings, Inc.. Active years: 1989-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tetsuya Niitsuma. Retrieved from https://idiyas.com/inventor/tetsuya-niitsuma

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

Calculating rank

% Patents Active = 88.2

Average Co-Inventor Count = 2.0

ph-index = 6

Forward Citations = 115(Granted Patents)


Location History:

  • Tokyo, JP (1993 - 2009)
  • Hachioji, JP (1989 - 2013)

Company Filing History:


Years Active: 1989-2013

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Areas of Expertise:
Image Processing
Digital Printing
Color Image Forming
Personal Identity Authentication
Image Density Control
Network Imaging
Subpixel Processing
Compact Image Processing
Marker Color Conversion
Print Data Management
Imaging Apparatus
Job Priority Determination
17 patents (USPTO):Explore Patents

Title: Tetsuya Niitsuma: Innovator in Image Processing Technology

Introduction

Tetsuya Niitsuma is a prominent inventor based in Hachioji, Japan. He has made significant contributions to the field of image processing, holding a total of 17 patents. His work focuses on developing advanced technologies that enhance image formation and processing.

Latest Patents

Niitsuma's latest patents include an image processing apparatus, an image processing method, and a program for forming an image based on merged image data. This innovative apparatus features an image obtaining member that captures an original image and outputs its data. The unique aspect of this technology is its ability to merge additional image data with the original image data. The apparatus includes a memory that stores both the original and merged image data, allowing for the formation of images based on the merged data. In the first processing mode, the merged image data is created before the original data is stored, while in the second mode, the original data is stored first before merging.

Another notable patent is for an image forming apparatus designed for personal identity authentication. This device prints confidential images on a recording medium and includes a display, a printer for queuing images, and an input for user identification. The processor within the apparatus verifies the identification information against stored reference data, enabling the printer to produce a confidential image only if the information matches.

Career Highlights

Throughout his career, Tetsuya Niitsuma has worked with notable companies such as Konica Corporation and Konica Minolta Business Technologies, Inc. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking advancements in image processing technology.

Collaborations

Niitsuma has collaborated with talented individuals in his field, including Takashi Hasebe and Satoshi Haneda. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.

Conclusion

Tetsuya Niitsuma is a distinguished inventor whose work in image processing has led to significant advancements in the field. His innovative patents and collaborations highlight his commitment to enhancing technology and improving image formation processes.

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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