Yutaka Otobe

This inventor holds 55 USPTO granted patents, primarily in Internal Combustion Engine (CPC class 1234). Top assignees: Honda Giken Kogyo Kabushiki Kaisha, Honda Giken Kogyo K.k., Honda Motor Co., Ltd.. Active years: 1982-2002.

USPTO Granted Patents = 55

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 15

Forward Citations = 613(Granted Patents)

Forward Citations (Not Self Cited) = 600(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Niiza, JP (1982 - 1983)
Shiki, JP (1983 - 1989)
Saitama, JP (1984 - 1989)
Wako, JP (1999 - 2002)

Company Filing History:

36 out of 10,092

Honda Giken Kogyo Kabushiki Kaisha

patents

14 out of 182

Honda Giken Kogyo K.k.

patents

5 out of 22,006

Honda Motor Co., Ltd.

patents

4. 1 out of 1

Oki Denki Giken Kogyo Kabushiki Kaisha

patent

5. 1 out of 4,980

Oki Electric Industry Co., Ltd.

patents

where one patent can have more than one assignee

Years Active: 1982-2002

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Areas of Expertise:

Fuel Supply Control

Valve Operation

Air-Fuel Ratio

Ignition Timing

Throttle Valve Detection

Feedback Control

Supercharging Pressure

Electronic Control Unit

Exhaust Gas Recirculation

Idling Speed Control

Abnormality Detection

55 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6412460 - Valve operating system in internal combustion engine (2002-07-02),

2. 6125805 - Valve operating system in internal combustion engine (2000-10-03),

3. 5979379 - Valve operating system in internal combustion engine (1999-11-09),

4. 4876995 - Valve operation control device for internal combustion engine (1989-10-31),

5. 4829439 - Method of selectively adapting an electronic control unit for internal (1989-05-09),

6. 4788954 - Method for controlling by-pass air flow on deceleration of internal (1988-12-06),

7. 4751909 - Fuel supply control method for internal combustion engines at operation (1988-06-21),

8. 4745554 - Method of detecting the number of revolutions of internal combustion (1988-05-17),

9. 4732132 - Air intake side secondary air supply system for an internal combustion (1988-03-22),

10. 4729361 - Fuel supply control method for internal combustion engines, with (1988-03-08),

11. 4700679 - Intake air quantity control method for internal combustion engines (1987-10-20),

12. 4700675 - Method of controlling fuel supply for internal combustion engine at idle (1987-10-20),

13. 4697421 - Supercharging pressure control system for an internal combustion engine (1987-10-06),

14. 4696273 - Ignition timing control method for internal combustion engines (1987-09-29),

15. 4696272 - Ignition timing control method for internal combustion engines at idle (1987-09-29),

Title: Yutaka Otobe: Pioneering Inventor from Shiki, Japan

Introduction: Yutaka Otobe is a renowned inventor hailing from Shiki, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Yutaka Otobe holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his continuous commitment to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning over two decades, Yutaka Otobe has worked with leading tech companies in Japan, spearheading research and development projects that have led to significant technological breakthroughs.

Collaborations: Throughout his career, Yutaka Otobe has collaborated with top researchers, engineers, and scientists both in Japan and internationally, fostering a culture of innovation and knowledge sharing.

Conclusion: Yutaka Otobe's relentless pursuit of innovation and his passion for creating technology that makes a difference have solidified his position as a trailblazer in the world of inventions.