Fukuoka, Japan

Kensei Otsubo

This inventor holds 5 USPTO granted patents. Top assignee: Matsushita Electric Industrial Co., Ltd.. Active years: 2000-2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kensei Otsubo. Retrieved from https://idiyas.com/inventor/kensei-otsubo

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


% Patents Active = 40.0

Average Co-Inventor Count = 3.3

ph-index = 4

Forward Citations = 50(Granted Patents)


Location History:

  • Kasuga, JP (2000)
  • Fukuoka, JP (2003 - 2007)

Company Filing History:


Years Active: 2000-2007

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5 patents (USPTO):Explore Patents

Title: Kensei Otsubo: Innovator in Inkjet Technology

Introduction

Kensei Otsubo is a notable inventor based in Fukuoka, Japan. He has made significant contributions to the field of inkjet technology, holding a total of 5 patents. His work has been instrumental in advancing the efficiency and functionality of inkjet recording apparatuses.

Latest Patents

One of Kensei Otsubo's latest patents is an innovative inkjet recording apparatus. This apparatus is designed to eject ink from recording heads onto recording paper, effectively attaching the ink to the medium for recording. The system includes a carriage driving motor, a transfer motor, and a scanner that reciprocates a carriage equipped with recording heads in a scanning direction. Additionally, a transfer machine is incorporated to move the recording paper in a direction perpendicular to the scanning direction. Both motors are strategically positioned at approximately the same location in the ink ejection direction and at the same height as the transfer path of the paper, ensuring optimal performance.

Career Highlights

Kensei Otsubo has been associated with Matsushita Electric Industrial Co., Ltd., where he has contributed to various projects and innovations. His expertise in inkjet technology has positioned him as a key figure in the development of advanced recording systems.

Collaborations

Throughout his career, Kensei has collaborated with talented individuals such as Shinichi Kitamura and Hiroyuki Matsuba. These collaborations have fostered a creative environment that has led to the development of cutting-edge technologies in the field.

Conclusion

Kensei Otsubo's contributions to inkjet technology exemplify his innovative spirit and dedication to advancing the industry. His patents and collaborations continue to influence the evolution of recording technologies, making him a significant figure 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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