Tokyo, Japan

Akio Okubo

This inventor holds 26 USPTO granted patents and 3 EPO patents, primarily in Ink Jet Technology. Top assignee: Canon Kabushiki Kaisha. Active years: 1992-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akio Okubo. Retrieved from https://idiyas.com/inventor/akio-okubo

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

Calculating rank

% Patents Active = 65.4

 

Average Co-Inventor Count = 4.1

ph-index = 13

Forward Citations = 443(Granted Patents)


Company Filing History:


Years Active: 1992-2016

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Areas of Expertise:
Image Forming Apparatus
Ink Jet Recording
Sheet Conveying
Drying Apparatus
Image Reading
Ink Detection
Recording Apparatus
Fixing Mechanism
Heat Transfer
Liquid Level Detection
Recovery System
Wiping Method
26 patents (USPTO):Explore Patents

Title: **Akio Okubo: Innovator at Canon Kabushiki Kaisha**

Introduction

Akio Okubo is an accomplished inventor based in Tokyo, Japan, known for his significant contributions to the field of imaging technology. With a remarkable portfolio of 26 patents, Okubo has garnered recognition for his innovative designs that enhance printing and image processing systems.

Latest Patents

Among his latest patents are two advanced inventions: the "Image Forming Apparatus" and the "Drying Apparatus and Printing Apparatus." The Image Forming Apparatus includes a first conveying unit located downstream from the image forming unit, with a second conveying unit following it. It features a dual cutting unit mechanism, designed to trim the upstream and downstream ends of images on a continuous sheet. Notably, during the cutting process, the second conveying unit halts to form a loop in the sheet, which is then conveyed at a faster speed once cutting is complete, optimizing the overall processing time. The Drying Apparatus consists of a rotatable belt that interacts with sheets via a blowing mechanism that applies hot air, combined with a heating unit featuring an integrated heating element. This innovative design utilizes rollers to maintain tension and facilitate efficient drying of the printed sheet.

Career Highlights

Okubo's career is marked by his tenure at Canon Kabushiki Kaisha, where he has played a pivotal role in advancing the company's imaging technologies. His inventions reflect a deep understanding of both engineering and customer needs, leading to enhanced products that improve user experience and operational efficiency.

Collaborations

In his role at Canon, Okubo collaborates closely with talented coworkers, including Atsushi Saito and Yasuhiko Ikeda. Their collective expertise drives groundbreaking innovations, resulting in advancements that significantly impact the imaging industry.

Conclusion

With a track record of 26 patents and ongoing contributions to Canon Kabushiki Kaisha, Akio Okubo exemplifies the spirit of innovation. His work, characterized by a focus on enhancing imaging technologies, stands as a testament to the importance of creativity and collaboration in driving technological progress.

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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