Nagoya, Japan

Shoichi Hayashi

This inventor holds 8 USPTO granted patents. Top assignees: Mitsubishi Jukogyo Kabushiki Kaisha, Churyo Engineering Kabushiki Kaisha, Churyo Engineering Co., Ltd.. Active years: 1987-1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shoichi Hayashi. Retrieved from https://idiyas.com/inventor/shoichi-hayashi

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 = 4.3

ph-index = 5

Forward Citations = 175(Granted Patents)


Location History:

  • Aichi, JP (1992)
  • Nakamura, JP (1993)
  • Nagoya, JP (1987 - 1995)

Company Filing History:


Years Active: 1987-1995

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8 patents (USPTO):Explore Patents

Title: Innovations of Shoichi Hayashi

Introduction

Shoichi Hayashi is a notable inventor based in Nagoya, Japan. He has made significant contributions to the field of washing technology, holding a total of 8 patents. His innovative approaches have led to advancements in washing methods and apparatuses.

Latest Patents

One of his latest patents is a washing method by a continuous washing machine. This method includes a drum with a charge port at one end and a discharge port at the other. It features partitions that divide the drum into multiple chambers and a scoop that transfers the wash from one chamber to another. The drum rotates in both normal and reverse directions, allowing for oscillation and raising/dropping motions to effectively wash the items.

Another significant patent is for a drum type washing apparatus and method of processing the wash. This apparatus is characterized by a rotary drum made of a perforated plate with a unique corrugated design. It includes nozzles for injecting liquid, gas, or hot air, which shortens the time required for washing, dewatering, and drying. The design allows for efficient discharge of the wash while the door remains open, utilizing air flow to enhance the process.

Career Highlights

Throughout his career, Shoichi Hayashi has worked with prominent companies such as Mitsubishi Jukogyo Kabushiki Kaisha and Churyo Engineering Kabushiki Kaisha. His experience in these organizations has contributed to his expertise in washing technology and innovation.

Collaborations

He has collaborated with notable coworkers, including Hidetoshi Ishihara and Atsushi Ueda. Their combined efforts have furthered advancements in the field of washing technology.

Conclusion

Shoichi Hayashi's contributions to washing technology through his innovative patents and career highlights demonstrate his significant impact in the industry. His work continues to influence the development of efficient washing methods and apparatuses.

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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