Katsunori Oshiage

This inventor holds 35 USPTO granted patents, primarily in Automotive Control Systems. Top assignees: Nissan Motor Company Limited, Hitachi, Ltd.. Active years: 1982-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Katsunori Oshiage. Retrieved from https://idiyas.com/inventor/katsunori-oshiage

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

USPTO Granted Patents = 35

% Patents Active = 97.1

Average Co-Inventor Count = 2.0

ph-index = 16

Forward Citations = 527(Granted Patents)

Location History:

Yokosuka, JP (1982 - 1991)
Kanagawa, JP (1989 - 1991)
Yokohama, JP (1987 - 1999)
Fujisawa, JP (2003)
Kanagawa-ken, JP (2004)

Company Filing History:

35 out of 13,420

Nissan Motor Company Limited

where one patent can have more than one assignee

Years Active: 1982-2004

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Areas of Expertise:

Fuel Cell System

Control Apparatus

Continuously Variable Transmission

Engine Control

Ignition Timing

Brake Control

Speed Control

Drive Train

Slip Suppression

Diagnostic System

Fuel Injection

Fail-Safe Circuit

35 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6752968 - Reformer controlling apparatus (2004-06-22),

2. 6582841 - Fuel cell system and method of controlling the same (2003-06-24),

3. 6006144 - Driving force control apparatus for moving vehicle by desired distance (1999-12-21),

4. 5984435 - Brake control system for vehicle (1999-11-16),

5. 5731977 - Automatic speed control system for automotive vehicles (1998-03-24),

6. 5046009 - Slip suppressive drive control system for automotive vehicle with (1991-09-03),

7. 5019799 - Electronic device with self-monitor for an automotive vehicle (1991-05-28),

8. 4993284 - Control device for vehicular engine continuously variable transmission (1991-02-19),

9. 4961411 - Fuel control apparatus (1990-10-09),

10. 4853857 - Ratio control for continuously variable transmission (1989-08-01),

11. 4800860 - Fuel injection control system for internal combustion engine with (1989-01-31),

12. 4785784 - Fuel injection control system for internal combustion engine (1988-11-22),

13. 4785783 - Engine control apparatus (1988-11-22),

14. 4777920 - System for controlling ignition timing in an internal combustion engine (1988-10-18),

15. 4739469 - Fail-safe circuit for a control system (1988-04-19),

Title: **Innovative Contributions of Katsunori Oshiage in Fuel Cell Technology**

Introduction

Katsunori Oshiage is an esteemed inventor based in Yokohama, Japan, known for his remarkable contributions to innovation in fuel cell technology. With an impressive portfolio of 35 patents, he has significantly enhanced the efficiency and effectiveness of reformer systems.

Latest Patents

Katsunori Oshiage's latest inventions include a "Reformer Controlling Apparatus" which is designed to monitor and adjust the reaction states within a catalyst unit. This apparatus incorporates dual reaction state detectors, facilitating real-time corrections to the feed amounts of raw fuel gas and oxidation gas. Another notable patent is for a "Fuel Cell System and Method of Controlling the Same," which outlines an advanced system including a combustor temperature controller that ensures the combustor maintains a target temperature efficiently, responding swiftly to variations in performance.

Career Highlights

Throughout his career, Katsunori has held pivotal roles at leading companies, including Nissan Motor Company Limited and Hitachi, Ltd. His tenure at these renowned firms has allowed him to refine his expertise in fuel cell systems and to pursue groundbreaking research that has led to multiple patents.

Collaborations

Katsunori Oshiage has collaborated with notable professionals in the industry, including Akio Hosaka and Akito Yamamoto. These collaborations have fostered an environment of innovation and excellence, further benefiting the evolution of fuel cell technology.

Conclusion

Katsunori Oshiage continues to be a significant contributor to the field of fuel cell advancements, with his patents representing a blend of creativity and engineering excellence. As innovation in energy technology progresses, his work stands out, promising to influence the future of sustainable energy solutions.

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]