Tokyo, Japan

Toshiyasu Hirabayashi

This inventor holds 1 USPTO granted patent. Top assignee: The Japan Tobacco Salt Public Corporation. Active years: 1985.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshiyasu Hirabayashi. Retrieved from https://idiyas.com/inventor/toshiyasu-hirabayashi

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 1985

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1 patent (USPTO):Explore Patents

Title: Innovations of Toshiyasu Hirabayashi

Introduction

Toshiyasu Hirabayashi is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of cigarette manufacturing technology. His innovative approach has led to the development of a unique apparatus that enhances the efficiency of cigarette production.

Latest Patents

Hirabayashi holds a patent for a "Cigarette Reversing Apparatus." This invention comprises a rotating transfer drum with multiple openings arranged equidistantly along its circumference. These openings communicate with suction holes formed at the bottom of slots on the drum's peripheral surface. The design includes a control ring that faces the drum's openings and features a suction distribution chamber that spans the cigarette overturning section. A rotating ring, which is eccentric to the drum, is interposed between the transfer drum and the control ring. This rotating ring has communication holes that facilitate the efficient overturning of cigarettes during production.

Career Highlights

Hirabayashi's career is marked by his work at the Japan Tobacco & Salt Public Corporation. His innovative contributions have played a crucial role in advancing cigarette manufacturing processes. With a focus on efficiency and effectiveness, he has established himself as a key figure in the industry.

Collaborations

Throughout his career, Hirabayashi has collaborated with notable colleagues, including Motonobu Horie and Hisao Suzuki. These partnerships have fostered a creative environment that has led to further innovations in the field.

Conclusion

Toshiyasu Hirabayashi's contributions to cigarette manufacturing technology exemplify the impact of innovation in the industry. His patented inventions continue to influence production methods, showcasing the importance of creativity and collaboration in technological advancements.

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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