Akito Yamamoto

This inventor holds 15 USPTO granted patents, primarily in Automotive Electronics. Top assignee: Nissan Motor Company Limited. Active years: 1984-1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akito Yamamoto. Retrieved from https://idiyas.com/inventor/akito-yamamoto

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

Calculating rank

USPTO Granted Patents = 15

% Patents Active = 100.0

Average Co-Inventor Count = 2.7

ph-index = 11

Forward Citations = 341(Granted Patents)

Location History:

Yokosuka, JP (1984 - 1985)
Kanagawa, JP (1994)
Yokohama, JP (1985 - 1995)

Company Filing History:

15 out of 13,420

Nissan Motor Company Limited

patents

Years Active: 1984-1995

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Areas of Expertise:

Microcomputer Failure Detection

Engine Control System

Ignition Timing Control

Self-Monitoring Device

Event Detector

Watchdog Timer

Diagnostic System

Fail-Safe Circuit

Data Communication Interface

Engine Knock Control

Fuel System Diagnostics

Speed Sensing Device

15 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5408645 - Circuit and method for detecting a failure in a microcomputer (1995-04-18),

2. 5305216 - Event detector used vehicle control apparatus (1994-04-19),

3. 5019964 - Device for interfacing data communications (1991-05-28),

4. 5019799 - Electronic device with self-monitor for an automotive vehicle (1991-05-28),

5. 4956807 - Watchdog timer (1990-09-11),

6. 4777920 - System for controlling ignition timing in an internal combustion engine (1988-10-18),

7. 4739469 - Fail-safe circuit for a control system (1988-04-19),

8. 4693221 - Engine control system (1987-09-15),

9. 4640250 - Method and apparatus for engine knock level control (1987-02-03),

10. 4551803 - Electronic engine control system for controlling the energy conversion (1985-11-05),

11. 4532594 - Multiple microcomputer system with comonitoring/back-up for an (1985-07-30),

12. 4527248 - Engine speed sensing device (1985-07-02),

13. 4502446 - Fail-safe system for automotive engine control system for fail-safe (1985-03-05),

14. 4437342 - Diagnostic system for detecting fault in fuel system of engine having (1984-03-20),

15. 4428348 - Digital control system for an internal combustion engine (1984-01-31),

Title: Akito Yamamoto: Innovator in Microcomputer and Vehicle Control Technologies

Introduction

Akito Yamamoto is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the fields of microcomputer technology and vehicle control systems. With a total of 15 patents to his name, Yamamoto's work has had a substantial impact on modern technology.

Latest Patents

Yamamoto's latest patents include a circuit and method for detecting a failure in a microcomputer. This invention involves a watch-dog timer that monitors the internal state of the microcomputer. An error detection signal is generated when a specific internal state is not achieved within a predetermined time frame. Another notable patent is for an event detector used in vehicle control apparatus. This system utilizes various sensors to monitor vehicle operating parameters and includes a transition detector that compares sensed values with threshold values to control the vehicle effectively.

Career Highlights

Akito Yamamoto is currently employed at Nissan Motor Company Limited, where he applies his expertise in developing innovative technologies. His work has contributed to advancements in automotive safety and efficiency.

Collaborations

Yamamoto has collaborated with notable colleagues, including Akio Hosaka and Katsunori Oshiage. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Akito Yamamoto's contributions to microcomputer and vehicle control technologies exemplify his dedication to innovation. His patents reflect a commitment to enhancing the functionality and safety of modern devices.

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]