Okazaki, Japan

Seiji Morino

This inventor holds 24 USPTO granted patents, primarily in Ignition Systems. Top assignees: Nippon Soken, Inc., Nippondenso Co., Ltd., Toyota Jidosha Kabushiki Kaisha. Active years: 1977-1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Seiji Morino. Retrieved from https://idiyas.com/inventor/seiji-morino

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 3.1

ph-index = 12

Forward Citations = 299(Granted Patents)


Location History:

  • Okazaki, JA (1977)
  • Aichi, JP (1981 - 1983)
  • Okazaki, JP (1979 - 1996)

Company Filing History:


Years Active: 1977-1996

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Areas of Expertise:
Piezoelectric Drive
Ignition Device
Internal Combustion Engine
Multi-Gap Spark
Electromagnetic Drive
Electronic Ignition
Fuel Injection
Starting Assist
Carbon Decontamination
Rotary Piston Engine
Continuous Ignition
Spark Ignition
24 patents (USPTO):Explore Patents

Title: Innovations by Seiji Morino: A Pioneer in Piezoelectric and Ignition Technologies

Introduction

Seiji Morino, based in Okazaki, Japan, is an accomplished inventor known for his significant contributions to the fields of piezoelectric technology and ignition systems. With an impressive total of 24 patents, Morino has been instrumental in advancing various engineering solutions that enhance the performance of internal combustion engines and improve the efficiency of mechanical devices.

Latest Patents

Among Morino's latest innovations are two notable patents that showcase his expertise. The first, titled "Piezoelectric-element drive apparatus," describes a sophisticated system that integrates a direct-current power supply with an energy storing capacitor and a piezoelectric element. This apparatus allows for efficient energy transfer, enabling precise control of mechanical movements.

The second patent, "Ignition system for internal combustion engine," presents an innovative approach to simultaneously activating spark plugs in engine cylinders. Utilizing high coupling coefficients in ignition coils and MOSFET technology, this system ensures reliable ignition of the air-fuel mixture, drastically improving the efficiency and performance of internal combustion engines.

Career Highlights

Seiji Morino's professional journey includes significant roles at Nippon Soken, Inc. and Nippondenso Co., Ltd., where he applied his engineering expertise to develop cutting-edge automotive technologies. His work has garnered attention within the industry, further validating his role as a leading inventor.

Collaborations

Throughout his career, Morino has collaborated with esteemed professionals such as Hisasi Kawai and Toshihiko Igashira. These partnerships have played a vital role in the enhancement and successful implementation of his inventive solutions, fostering innovation and breakthrough developments in his projects.

Conclusion

Seiji Morino's contributions to invention and innovation highlight his status as a key figure in advancing technology for both mechanical systems and automotive applications. With a portfolio of 24 patents, his work is set to leave a lasting impact on industries reliant on sophisticated engineering and efficient design.

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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