Akinari Ishibe

This inventor holds 77 USPTO granted patents and 6 published patent applications, plus 5 CIPO patents and 16 EPO patents, primarily in Inkjet Printing Technology (CPC class B41J). Top assignee: Brother Kogyo Kabushiki-Kaisha. Active years: 2013-2026.

USPTO Granted Patents = 77 (Patent Applications = 6)

% Patents Active = 100.0

CIPO Patents = 5

EPO Patents = 16 (Patent Applications = 18)

Average Co-Inventor Count = 2.7

ph-index = 5

Forward Citations = 87(Granted Patents)

Forward Citations (Not Self Cited) = 44(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Kazaki, JP (2023)
Toyohashi, JP (2013 - 2024)
Okazaki, JP (2018 - 2024)

Company Filing History:

77 out of 17,870

Brother Kogyo Kabushiki-Kaisha

patents

Years Active: 2013-2026

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Areas of Expertise:

Inkjet Printer

Liquid Cartridge

Image Recording Apparatus

Liquid Supplying Device

Tank and Cartridge

Monochrome Inkjet

Sheet Conveying Device

Reservoir System

Image Processing

Printing Apparatus

Storage Chamber

Liquid Supply Apparatus

77 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12654457 - Liquid storing cartridge and printer (2026-06-16),

2. RE50813 - Liquid supplying device having tank and cartridge attachable thereto (2026-03-10),

3. 12570100 - Liquid storing cartridge and printer (2026-03-10),

4. 12565046 - Liquid storing cartridge and printer (2026-03-03),

5. 12447750 - Liquid supplying device having tank and cartridge attachable thereto (2025-10-21),

6. 12358292 - Monochrome inkjet printer (2025-07-15),

7. 12319063 - Inkjet recording apparatus (2025-06-03),

8. 12187561 - Sheet conveying device (2025-01-07),

9. 12122166 - Image recording apparatus comprising liquid supplying device having tank and cartridge (2024-10-22),

10. 12077402 - Image processing apparatus (2024-09-03),

11. RE50097 - Image forming apparatus including cartridge having first storage chamber, cartridge attachment portion having second storage chamber, and recording portion (2024-08-27),

12. 12043037 - Liquid supplying device having tank and cartridge attachable thereto (2024-07-23),

13. 12023941 - Inkjet printer (2024-07-02),

14. 12005714 - System including a reservoir configured to store liquid and a tank to which the reservoir can be connected (2024-06-11),

15. 12005713 - Inkjet recording apparatus (2024-06-11),

Title: Akinari Ishibe - Pioneering Inventor from Okazaki

Introduction: Akinari Ishibe is a renowned inventor hailing from Okazaki, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Akinari Ishibe holds several patents in the realm of robotics and artificial intelligence, showcasing his expertise in creating cutting-edge solutions for complex problems.

Career Highlights: With a career spanning over two decades, Ishibe has worked with leading tech companies in Japan, spearheading projects that have revolutionized the industry.

Collaborations: Throughout his career, Akinari Ishibe has collaborated with top researchers and engineers, fostering a culture of innovation and excellence in all his endeavors.

Conclusion: Akinari Ishibe's passion for pushing the boundaries of technology and his relentless pursuit of innovation continue to inspire the next generation of inventors and creators worldwide.