Osaka, Japan

Takeshi Ohwaku

This inventor holds 4 USPTO granted patents and 1 published patent application. Top assignee: Sharp Kabushiki Kaisha Corporation. Active years: 2013-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takeshi Ohwaku. Retrieved from https://idiyas.com/inventor/takeshi-ohwaku

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

USPTO Granted Patents = 4 

% Patents Active = 75.0

Average Co-Inventor Count = 1.6

ph-index = 1

Forward Citations = 1(Granted Patents)


Location History:

  • Osaka, JP (2013 - 2015)
  • Sakai, JP (2019 - 2024)

Company Filing History:


Years Active: 2013-2024

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4 patents (USPTO):Explore Patents

Title: The Innovations of Takeshi Ohwaku

Introduction

Takeshi Ohwaku is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of image reading technology, holding a total of 4 patents. His work has been instrumental in advancing the capabilities of document scanning and image processing.

Latest Patents

Ohwaku's latest patents include an image reading apparatus and an image reading method. The image reading apparatus features a scanner unit that scans documents with multiple pages, reading images of each page. It includes an image processing unit that determines the characteristics of each page and performs image processing accordingly. Additionally, it has a display device for previewing processed images and an operation detection device for setting extraction conditions related to the characteristics. The controller extracts and previews images based on these conditions, ensuring high determination accuracy.

Another notable patent is the document reading apparatus, which includes a document reading unit that reads documents and an image generation unit that creates preview images based on the read information. This apparatus can read multiple documents in a single operation, acquiring different sets of document read information for each document. The image generation unit then produces corresponding preview images based on this information.

Career Highlights

Takeshi Ohwaku is currently employed at Sharp Kabushiki Kaisha Corporation, where he continues to innovate in the field of imaging technology. His work has not only enhanced the efficiency of document reading but has also improved the quality of image processing.

Collaborations

Ohwaku has collaborated with notable coworkers, including Makio Gotoh and Yasutaka Hirayama. Their combined expertise has contributed to the development of advanced imaging solutions.

Conclusion

Takeshi Ohwaku's contributions to image reading technology have made a significant impact in the industry. His innovative patents and collaborative efforts continue to shape the future of document processing.

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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