Kawasaki, Japan

Hiroyuki Kasami

This inventor holds 1 USPTO granted patent. Top assignees: Fuji Photo Film Company, Limited, Kabushiki Kaisha Toshiba, Toshiba Audio-Video Engineering Co.. Active years: 1987.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroyuki Kasami. Retrieved from https://idiyas.com/inventor/hiroyuki-kasami

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 = 3(Granted Patents)


Company Filing History:


Years Active: 1987

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1 patent (USPTO):Explore Patents

Title: Hiroyuki Kasami: Innovator in Cassette Technology

Introduction

Hiroyuki Kasami is a notable inventor based in Kawasaki, Japan. He is recognized for his contributions to the field of cassette technology, particularly in the design of mechanisms that enhance user experience with tape cassettes. His innovative approach has led to the development of a unique patent that addresses practical challenges in cassette operation.

Latest Patents

Hiroyuki Kasami holds a patent for a cassette cover opening mechanism. This mechanism features a cassette cover opening member designed to open the cassette cover of a tape cassette when it is loaded into a video tape recorder. The opening member includes a first abutment portion and a second abutment portion. The first portion engages with the lower edge of the front plate of the cassette cover to pivot the cover during the initial phase of the cassette holder's movement. The second portion interacts with the lower edge of one of the side plates of the cassette cover to further pivot the cover during the latter phase of the movement. This innovative design simplifies the operation of tape cassettes, making it more user-friendly.

Career Highlights

Throughout his career, Hiroyuki Kasami has worked with prominent companies, including Kabushiki Kaisha Toshiba and Fuji Photo Film Company, Limited. His experience in these organizations has allowed him to refine his skills and contribute significantly to the development of cassette technology. His work has had a lasting impact on the industry, particularly in the realm of video recording.

Collaborations

Hiroyuki Kasami has collaborated with talented individuals such as Seiichi Yanagida and Takao Kiuchi. These collaborations have fostered an environment of innovation and creativity, leading to advancements in cassette technology.

Conclusion

Hiroyuki Kasami's contributions to cassette technology through his innovative patent and collaborative efforts have made a significant impact in the field. His work continues to influence the design and functionality of tape cassettes, showcasing the importance of innovation in 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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