Nisshin, Japan

Kenji Hashimoto

This inventor holds 23 USPTO granted patents, primarily in Vehicle Seat Technology. Top assignees: Aisin Seiki Kabushiki Kaisha, Toyota Jidosha Kabushiki Kaisha, Toyota Boshoku Kabushiki Kaisha. Active years: 1979-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kenji Hashimoto. Retrieved from https://idiyas.com/inventor/kenji-hashimoto-8tmyerzu

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

Calculating rank

% Patents Active = 91.3

Average Co-Inventor Count = 2.6

ph-index = 7

Forward Citations = 102(Granted Patents)


Location History:

  • Toyota, JP (1979 - 1999)
  • Nagoya, JP (2018)
  • Aichi, JP (1985 - 2021)
  • Nisshin, JP (2019 - 2022)

Company Filing History:


Years Active: 1979-2026

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Areas of Expertise:
Vehicle Seat
Pneumatic Control
Solenoid Valve
Air Pressure Control
Electro-Magnetic Valve
Image Processing
Fluid Control
Control Valve
Oil-Level Sensing
Intake Valve
Exhaust Valve
Rotating Device
23 patents (USPTO):Explore Patents

Title: Kenji Hashimoto: Innovator in Air Pump and Seat Device Technologies

Introduction

Kenji Hashimoto, an accomplished inventor based in Nisshin, Japan, has made significant contributions to the fields of engineering and technology. With a remarkable portfolio of 22 patents, his work focuses on innovative devices that enhance functionality and user experience in various applications.

Latest Patents

Among his latest inventions are the air pump device and the seat device. The air pump device is designed with a sophisticated electronic pump unit that includes both a pump mechanism and a motor, arranged side by side. This design features a case with two walls facing the electric pump unit, incorporating a vibration-proof member that includes axial vibration-proof units to ensure stability and efficiency. The seat device, on the other hand, includes a holding member designed to secure an air tube beneath a seat cushion, offering an effective solution for air tube management with an emphasis on ease of use.

Career Highlights

Kenji Hashimoto has built an impressive career through his contributions to leading companies in the automotive and manufacturing sectors. He has worked at Aisin Seiki Corporation and Toyota Motor Corporation, where his innovative mindset and engineering skills have paved the way for advancements in product design and functionality.

Collaborations

Throughout his career, Hashimoto has collaborated with talented individuals in the industry, including Shunsuke Tanaka and Masami Inada. These professional partnerships have facilitated the development of cutting-edge technologies in the fields of air management and seating solutions, further enhancing the impact of his inventions.

Conclusion

Kenji Hashimoto stands out as a leading innovator in the realm of patented technologies. His work not only exemplifies creativity and engineering excellence but also contributes to everyday applications that improve user experience across various industries. With ongoing commitment to innovation, Hashimoto continues to influence the future of device technology.

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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