Kengo Umeda

This inventor holds 45 USPTO granted patents and 5 published patent applications and 7 EPO patents, primarily in Inkjet Printing Technology. Top assignees: Canon Kabushiki Kaisha, Sony Semiconductor Solutions Corporation, Renesas Electronics Corporation. Active years: 2006-2026.

USPTO Granted Patents = 45 (Patent Applications = 5)

% Patents Active = 80.0

EPO Patents = 7 (Patent Applications = 9)

Average Co-Inventor Count = 2.4

ph-index = 4

Forward Citations = 67(Granted Patents)

Location History:

Shizuoka, JP (2006 - 2009)
Kanagawa, JP (2011 - 2012)
Himeji, JP (2009 - 2013)
Numazu, JP (2010 - 2013)
Tokyo, JP (2013 - 2024)

Company Filing History:

38 out of 92,750

Canon Kabushiki Kaisha

patents

4 out of 3,263

Sony Semiconductor Solutions Corporation

patents

3 out of 7,646

Renesas Electronics Corporation

patents

Years Active: 2006-2026

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Areas of Expertise:

Inkjet Printing

Printhead

Liquid Ejection

Imaging Device

Printing Apparatus

Element Substrate

Electronic Device

Recording Medium

Liquid Crystal Display

Data Driver

Sensor System

Digital-to-Analog Converter

45 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12647701 - Imaging device and electronic apparatus (2026-06-02),

2. 12452561 - Image capturing apparatus and electronic device (2025-10-21),

3. 12348682 - Image capturing device and electronic apparatus (2025-07-01),

4. 12219277 - Solid-state imaging device with offset current generation (2025-02-04),

5. 11938723 - Print element substrate, print head, and printing apparatus (2024-03-26),

6. 10987922 - Printing apparatus and printhead substrate (2021-04-27),

7. 10850505 - Printhead and printing apparatus (2020-12-01),

8. 10814623 - Element substrate and liquid ejection head (2020-10-27),

9. 10668719 - Recording element substrate, liquid ejection head, and liquid ejection apparatus (2020-06-02),

10. 10603912 - Element board, liquid ejection head, and printing apparatus (2020-03-31),

11. 10596815 - Liquid ejection head and inkjet printing apparatus (2020-03-24),

12. 10589520 - Liquid ejection head and liquid ejection apparatus (2020-03-17),

13. 10532565 - Print element substrate, printhead, and printing apparatus (2020-01-14),

14. 10471713 - Inkjet print head and inkjet printing apparatus (2019-11-12),

15. 10434772 - Printhead and printing apparatus (2019-10-08),

Title: Inventor Kengo Umeda: Pioneering Innovations in Tokyo

Introduction: Kengo Umeda is a renowned inventor based in Tokyo, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Kengo Umeda holds several patents in the areas of robotics, artificial intelligence, and sustainable energy solutions, showcasing his versatility and forward-thinking approach.

Career Highlights: With over two decades of experience in the industry, Kengo Umeda has led numerous research projects that have resulted in cutting-edge inventions with real-world applications.

Collaborations: Throughout his career, Kengo Umeda has collaborated with leading universities, research institutions, and tech companies, fostering a culture of innovation and knowledge sharing.

Conclusion: Kengo Umeda's passion for innovation and his dedication to pushing the boundaries of technology make him a true pioneer in the field of inventing.