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For the Inventor, By the Inventor

Hiroshima, Japan

Masami Nishida

This inventor holds 14 USPTO granted patents and 5 EPO patents. Top assignees: Mazda Motor Corporation, Mazda Motor Corporat Ion. Active years: 1988-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masami Nishida. Retrieved from https://idiyas.com/inventor/masami-nishida-jl6xlcma

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

Calculating rank
USPTO Granted Patents = 14

% Patents Active = 85.7

 

Average Co-Inventor Count = 4.1

ph-index = 5

Forward Citations = 60(Granted Patents)


Location History:

  • Higashihiroshima, JP (1991)
  • Hiroshima, JP (1988 - 2021)

Company Filing History:

goldMedal13 out of 4,753 
 
Mazda Motor Corporation
 patents
silverMedal1 out of 47 
 
Mazda Motor Corporat Ion
 patents

Years Active: 1988-2021

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14 patents (USPTO):Explore Patents
1. 11008970 - Control device for engine (2021-05-18),
2. 11002215 - Engine control device, engine control method, and engine system (2021-05-11),
3. 10876490 - Engine control device, engine control method, and engine system (2020-12-29),
4. 10612474 - Controller for multi-cylinder engine (2020-04-07),
5. 9347410 - Fuel injection device of direct injection engine (2016-05-24),
6. 9022304 - Fuel injection valve of direct injection engine (2015-05-05),
7. 8820292 - Spark-ignition internal combustion engine (2014-09-02),
8. 8677957 - Spark ignited internal combustion engine system (2014-03-25),
9. 5381764 - Valve timing controller for use with internal combustion engine (1995-01-17),
10. 5367991 - Valve operating system of engine (1994-11-29),
11. 5329895 - System for controlling valve shift timing of an engine (1994-07-19),
12. 5074255 - V-shaped engine (1991-12-24),
13. 4969957 - Method of producing a mechanical component with superior fatigue strength (1990-11-13),
14. 4784091 - Cylinder head cover structure for a V-type engine (1988-11-15),

Title: Masami Nishida: Innovator in Engine Control Technology

Introduction

Masami Nishida, an accomplished inventor based in Hiroshima, Japan, holds 14 patents, reflecting his significant contributions to automotive technology. His innovative work particularly focuses on engine control systems, enhancing both performance and efficiency.

Latest Patents

Among his latest inventions is a control device for an engine that effectively manages the fuel pump through a sophisticated mechanism involving a pressurizing chamber and an on-off valve. This device is designed to optimize the engine’s performance during different combustion modes. Another notable patent involves a controller that regulates fuel injection by estimating deposit amounts on the injection hole, adjusting fuel pressures based on these estimations to maintain optimal engine function.

Career Highlights

Masami Nishida has had a notable career at Mazda Motor Corporation, where he has been integral in developing advanced technologies that improve engine efficiency and reliability. His experience in the automotive industry has equipped him with the knowledge necessary to create innovative solutions for contemporary engine challenges.

Collaborations

Throughout his career, Nishida has collaborated with talented professionals, including Kazuhiro Takemoto and Masaki Fukuma. These partnerships have enabled the exchange of ideas and expertise, fostering an environment of innovation within the teams he has worked with.

Conclusion

Masami Nishida stands out as a significant figure in the realm of automotive innovation. Through his numerous patents and collaborative efforts, he continues to push the boundaries of engine technology, making substantial contributions to the industry and setting a benchmark for future advancements. His work not only enhances vehicle performance but also paves the way for a more efficient automotive future.

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]
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