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For the Inventor, By the Inventor

Hiroshima, Japan

Futoshi Nishioka

This inventor holds 13 USPTO granted patents. Top assignees: Mazda Motor Corporation, Mitsubishi Denki Kabushiki Kaisha. Active years: 1995-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Futoshi Nishioka. Retrieved from https://idiyas.com/inventor/futoshi-nishioka

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

USPTO Granted Patents = 13

% Patents Active = 100.0

Average Co-Inventor Count = 3.4

ph-index = 8

Forward Citations = 143(Granted Patents)


Location History:

  • Hiroshima, JP (1995 - 2000)
  • Hiroshima-Ken, JP (2001)

Company Filing History:

goldMedal13 out of 4,751 
 
Mazda Motor Corporation
 patents
silverMedal1 out of 21,351 
 
Mitsubishi Denki Kabushiki Kaisha
 patents
where one patent can have more than one assignee

Years Active: 1995-2001

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13 patents (USPTO):Explore Patents
1. 6321696 - Thermostat trouble diagnosis system in an engine cooling system (2001-11-27),
2. 6035835 - Valve operation verification system for verifying valve operation of (2000-03-14),
3. 6012541 - Operational failure detecting system for hydraulically controlled power (2000-01-11),
4. 5996400 - Diagnostic system for detecting leakage of fuel vapor from purge system (1999-12-07),
5. 5936152 - System for detecting functional abnormalities of idle speed control (1999-08-10),
6. 5851376 - Catalyst degradation determination apparatus and method (1998-12-22),
7. 5765372 - Lean burn engine for automobile (1998-06-16),
8. 5685283 - Air-fuel ratio control system for engine (1997-11-11),
9. 5684454 - Anti-vehicle-thief apparatus (1997-11-04),
10. 5634445 - Air-fuel ratio control system for engine (1997-06-03),
11. 5553595 - Fuel system with fuel vapor estimating feature (1996-09-10),
12. 5517968 - Automobile engine control system (1996-05-21),
13. 5471963 - Fuel injection control system for engine (1995-12-05),

Title: **Futoshi Nishioka: A Visionary in Engine Technology**

Introduction

Futoshi Nishioka is a notable inventor based in Hiroshima, Japan, recognized for his significant contributions to automotive technology. With a robust portfolio of 13 patents, his innovations play a crucial role in enhancing engine performance and efficiency.

Latest Patents

Two of Nishioka's latest inventions highlight his ingenuity in diagnostic systems for engine components. The first is a **thermostat trouble diagnosis system in an engine cooling system**. This invention focuses on diagnosing issues with a thermostat that controls coolant flow based on engine temperature, improving the reliability of the cooling system. The second patent is a **valve operation verification system** for intake air streams. It ensures the efficient operation of an EGR valve by verifying the functionality of its diaphragm and pressure sensor, particularly in varying temperature conditions.

Career Highlights

Throughout his career, Futoshi Nishioka has made significant strides while working with prominent companies such as Mazda Motor Corporation and Mitsubishi Electric Corporation. His dedication to innovation has resulted in patents that not only meet industry standards but also contribute to more sustainable automotive practices.

Collaborations

Nishioka has collaborated with esteemed colleagues, including Tetsushi Hosokai and Kunitomo Minamitani, whose shared expertise has furthered advancements in engine technology. These collaborations highlight the importance of teamwork in fostering innovation.

Conclusion

Futoshi Nishioka stands out as a key figure in the realm of automotive inventions. His work, characterized by creativity and technical proficiency, continues to influence engine technology and diagnostics. The impact of his contributions will undoubtedly resonate within the industry for years to come.

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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