Hitachi, Japan

Hiroshi Kimura

This inventor holds 91 USPTO granted patents and 2 EPO patents, primarily in Automotive Technology (CPC class 324252). Top assignees: Hitachi, Ltd., Hitachi Automotive Engineering Co., Ltd., Hitachi Engineering Co., Ltd.. Active years: 1977-2022.


% Patents Active = 98.9

 

Average Co-Inventor Count = 4.3

ph-index = 22

Forward Citations = 1,629(Granted Patents)

Forward Citations (Not Self Cited) = 1,591(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Nakaminato, JA (1977)
  • Takasaki, JP (1996 - 1999)
  • Katsuta, JP (1989 - 2000)
  • Kashiwa, JP (2001)
  • Hitachi, JP (1979 - 2002)
  • Hitachinaka, JP (1996 - 2004)
  • Yokohama, JP (1995 - 2022)

Company Filing History:


Years Active: 1977-2022

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Areas of Expertise:
DNA Fragment Insertion
Engine Diagnostics
Power Supply System
Electric Vehicle Battery
Driving Force Control
Change Gear Control
Evaporative System
Signal Processing
Current Sensor
Multi-Output DC-DC Converter
Active Filter Control
Combustion State Diagnosis
91 patents (USPTO):Explore Patents

Title: Hiroshi Kimura: A Pioneer of Innovation in Genetic and Automotive Engineering

Introduction

Hiroshi Kimura, a renowned inventor based in Hitachi, Japan, stands out for his remarkable contributions to the fields of genetic engineering and automotive technology. With an impressive portfolio of 91 patents, Kimura has established himself as a key figure in driving innovation and development.

Latest Patents

Among his most recent inventions is a groundbreaking method for integrating a desired DNA fragment into a site adjacent to a DNA-binding protein's binding domain. This innovative approach involves the use of a specific binding substance to direct a DNA fragment towards the binding region, utilizing transposase to ensure successful integration.

Additionally, Kimura has developed a sophisticated method for manufacturing vehicular arm components, which emphasizes achieving particular torsional rigidity and sufficient tensile strength. This procedure involves pressing a flat plate workpiece in stages to create a hollow shape in open cross-section, ensuring optimal performance and structural integrity in automotive applications.

Career Highlights

Hiroshi Kimura's professional journey boasts significant tenures at prominent companies, including Hitachi, Ltd. and Hitachi Automotive Engineering Co., Ltd. His affiliations with these organizations have enabled him to impact the engineering landscape substantially, especially in product development and innovation.

Collaborations

Throughout his career, Kimura has collaborated with notable individuals such as Kunio Miyashita and Shigeki Morinaga. Their combined expertise has fostered a creative environment that encourages the progression of unique technological solutions.

Conclusion

Hiroshi Kimura remains a visionary inventor whose advancements in genetic and automotive engineering continue to shape the industry landscape. His commitment to innovation and his impressive patent portfolio underscore his significant contributions to the fields he specializes in. The inventions attributed to him not only reflect his ingenuity but also demonstrate a relentless pursuit of excellence in technology.

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