Ibaraki, Japan

Tsukasa Kasahara

This inventor holds 3 USPTO granted patents and 2 published patent applications. Top assignees: Hitachi Cable, Inc., Hitachi, Ltd.. Active years: 1989-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tsukasa Kasahara. Retrieved from https://idiyas.com/inventor/tsukasa-kasahara

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

USPTO Granted Patents = 3 

% Patents Active = 100.0

Average Co-Inventor Count = 4.3

ph-index = 2

Forward Citations = 7(Granted Patents)


Location History:

  • Hitachi, JP (1989)
  • Ibaraki, JP (2001)

Company Filing History:


Years Active: 1989-2001

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3 patents (USPTO):Explore Patents

Title: Tsukasa Kasahara: Innovator in Flat Cable Technology

Introduction

Tsukasa Kasahara is a notable inventor based in Ibaraki, Japan. He has made significant contributions to the field of flat cable technology, holding a total of 3 patents. His innovative approaches have led to advancements in the production processes of flat cables, enhancing their efficiency and functionality.

Latest Patents

Kasahara's latest patents include a "Process and apparatus for producing flat cable" and "Flat cable and process for producing the same." The first patent describes a mold that is strategically placed behind twist ports to form twisted pair portions of a flat cable. This design allows for the parallel alignment of insulated conductors, facilitating a fusion process that does not require large equipment or space. The second patent outlines a flat cable structure where the length of twisted pair portions is variable, yet the twist pitch remains constant. This innovation enables the production of flat cables with non-uniform spacing of fused portions without the need for a twist back mechanism.

Career Highlights

Throughout his career, Tsukasa Kasahara has worked with prominent companies such as Hitachi Cable, Inc. and Hitachi, Ltd. His experience in these organizations has contributed to his expertise in cable technology and innovation.

Collaborations

Kasahara has collaborated with notable coworkers, including Osamu Mochizuki and Masaaki Aoyagi. Their collective efforts have further advanced the field of flat cable technology.

Conclusion

Tsukasa Kasahara's contributions to flat cable technology through his patents and career achievements highlight his role as an influential inventor. His innovative processes and designs continue to impact the industry positively.

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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