Shiga, Japan

Chiyoshi Fukumoto

This inventor holds 2 USPTO granted patents. Top assignee: Asahi Kasei Kogyo Kabushiki Kaisha. Active years: 1976-1977.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chiyoshi Fukumoto. Retrieved from https://idiyas.com/inventor/chiyoshi-fukumoto

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


% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 2

Forward Citations = 45(Granted Patents)


Location History:

  • Shiga, JA (1976)
  • Takashimagun, JA (1977)

Company Filing History:


Years Active: 1976-1977

Loading Chart...
2 patents (USPTO):Explore Patents

Title: Chiyoshi Fukumoto: Innovator in Pipe and Valve Technology

Introduction

Chiyoshi Fukumoto is a notable inventor based in Shiga, Japan. He has made significant contributions to the field of engineering, particularly in the development of innovative pipe joints and valves. With a total of 2 patents, Fukumoto's work showcases his expertise and dedication to advancing technology.

Latest Patents

Fukumoto's latest patents include a unique pipe joint designed for connecting different kinds of metallic pipes. This innovative joint allows for the connection of aluminum pipes to stainless steel pipes. The joint consists of washer layers made of aluminum, titanium, nickel, and stainless steel, which are tightly bonded and integrated through an explosion bonding process. Another significant patent is for a valve that comprises a valve body and a valve member. This valve features cladded seats of hard metal that are metallurgically connected to both the valve body and the valve member. The manufacturing method involves an explosive cladding process to ensure durability and efficiency.

Career Highlights

Chiyoshi Fukumoto is currently employed at Asahi Kasei Kogyo Kabushiki Kaisha, a leading company in the chemical and materials industry. His work at this esteemed organization has allowed him to further develop his innovative ideas and contribute to the advancement of engineering solutions.

Collaborations

Fukumoto has collaborated with talented coworkers, including Kohei Nonaka and Takeshi Izuma. Their combined expertise has fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Chiyoshi Fukumoto's contributions to pipe and valve technology highlight his role as a significant inventor in the engineering field. His innovative patents and collaborative efforts continue to influence advancements in the industry.

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]
Loading…