Kenji Itagaki

This inventor holds 53 USPTO granted patents and 2 published patent applications, plus 1 CIPO patent and 9 EPO patents, primarily in Hybrid Vehicle Technology (CPC class B60W). Top assignees: Toyota Jidosha Kabushiki Kaisha, Toshiba Tec Kabushiki Kaisha, Kabushiki Kaisha Toshiba. Active years: 2004-2023.

USPTO Granted Patents = 53 (Patent Applications = 2)

% Patents Active = 60.4

CIPO Patents = 1

EPO Patents = 9 (Patent Applications = 3)

Average Co-Inventor Count = 2.5

ph-index = 6

Forward Citations = 125(Granted Patents)

Forward Citations (Not Self Cited) = 119(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Toyota, JP (2004 - 2015)
Okazaki, JP (2010 - 2016)
Suntou-gun Shizuoka-ken, JP (2016)
Mishima Shizuoka, JP (2018 - 2019)
Sunto-gun, JP (2020 - 2022)
Shizuoka-ken, JP (2013 - 2023)
Suntou-gun, JP (2017 - 2023)

Company Filing History:

48 out of 38,774

Toyota Jidosha Kabushiki Kaisha

patents

4 out of 6,286

Toshiba Tec Kabushiki Kaisha

patents

3 out of 53,240

Kabushiki Kaisha Toshiba

Toyota Jidoha Kabushiki

patent

where one patent can have more than one assignee

Years Active: 2004-2023

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Areas of Expertise:

Hybrid Vehicle

Engine Control

Turbocharger Cooling

Abnormal Condition Diagnosis

Vehicle Control System

Drive Control

Selectable One-Way Clutch

Clutch System

Charging Device

Light Source Unit

Image Processing

53 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11577596 - Hybrid vehicle and method of engine control of hybrid vehicle (2023-02-14),

2. 11555431 - Hybrid vehicle (2023-01-17),

3. 11554769 - Hybrid vehicle (2023-01-17),

4. 11514730 - Hybrid vehicle and method of diagnosing abnormal condition of hybrid vehicle (2022-11-29),

5. 11498546 - Hybrid vehicle and method of cooling turbocharger (2022-11-15),

6. 11472398 - Hybrid vehicle (2022-10-18),

7. 11458948 - Hybrid vehicle and method of controlling hybrid vehicle (2022-10-04),

8. 11427178 - Hybrid vehicle (2022-08-30),

9. 11371451 - Indicator control system and vehicle (2022-06-28),

10. 11359565 - Hybrid vehicle (2022-06-14),

11. 11325583 - Hybrid vehicle and method of controlling hybrid vehicle (2022-05-10),

12. 11312364 - Hybrid vehicle (2022-04-26),

13. 11247664 - Hybrid vehicle and method of controlling hybrid vehicle (2022-02-15),

14. 11230280 - Hybrid vehicle and method of controlling hybrid vehicle (2022-01-25),

15. 11186270 - Hybrid vehicle and method of controlling the same (2021-11-30),

Title: Kenji Itagaki - Innovative Inventor from Shizuoka-ken, Japan

Introduction: Kenji Itagaki is a renowned inventor hailing from Shizuoka-ken, Japan, known for his groundbreaking contributions to the field of technology and innovation.

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

Career Highlights: With a career spanning over two decades, Kenji Itagaki has worked with leading tech companies in Japan, spearheading research and development projects that have led to significant advancements in various industries.

Collaborations: Throughout his career, Kenji Itagaki has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge exchange.

Conclusion: Kenji Itagaki's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a visionary inventor, shaping the landscape of technology for years to come.