Higashimatsuyama, Japan

Hachiro Aoki

This inventor holds 9 USPTO granted patents. Top assignees: Diesel Kiki Co., Ltd., Diesel Kiki Kabushiki Kaisha. Active years: 1976-1989.


% Patents Active = 100.0

Average Co-Inventor Count = 1.7

ph-index = 4

Forward Citations = 37(Granted Patents)


Location History:

  • Higashimatsuyama, JA (1976 - 1978)
  • Higashimatsuyama, JP (1983 - 1986)
  • Saitama, JP (1989)

Company Filing History:


Years Active: 1976-1989

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9 patents (USPTO):Explore Patents

Title: Hachiro Aoki: Innovator in Automotive Technology

Introduction

Hachiro Aoki is a notable inventor from Higashimatsuyama, Japan, recognized for his contributions to automotive technology. He holds a total of 9 patents, showcasing his innovative spirit and technical expertise in the field.

Latest Patents

Among his latest inventions is the "Stepless speed variator of a belt type." This invention allows for the rotation speed of automotive auxiliary machines to be controlled by a drive pulley on a crankshaft and a driven pulley connected through a V-belt. The design includes a rigid pulley, a guide holder, and a slide pulley that work together to create a power piston chamber, which utilizes centrifugal force and a servo valve for efficient operation. Another significant patent is the "Control system and method for comprex supercharger." This system optimizes the supercharging pressure for internal combustion engines by controlling the rotor's speed based on engine operating conditions, ensuring enhanced performance.

Career Highlights

Hachiro Aoki has worked with prominent companies in the automotive sector, including Diesel Kiki Co., Ltd. and Diesel Kiki Kabushiki Kaisha. His experience in these organizations has contributed to his development as an inventor and has allowed him to apply his innovative ideas in practical applications.

Collaborations

Throughout his career, Aoki has collaborated with talented individuals such as Seizi Takahashi and Kiyoshi Nagamata. These partnerships have likely fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Hachiro Aoki's contributions to automotive technology through his patents and collaborations highlight his role as a significant inventor in the industry. His innovative designs continue to influence the field and demonstrate the importance of creativity in engineering.

Profile summary based on public USPTO records.
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