Tokyo, Japan

Takashi Niinuma

This inventor holds 2 USPTO granted patents. Top assignee: Teac Corporation. Active years: 1991-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takashi Niinuma. Retrieved from https://idiyas.com/inventor/takashi-niinuma

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 = 2.4

ph-index = 2

Forward Citations = 18(Granted Patents)


Location History:

  • Tokyo, JP (1991)
  • Musashino, JP (2001)

Company Filing History:


Years Active: 1991-2001

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2 patents (USPTO):Explore Patents

Title: Takashi Niinuma: Innovator in Magnetic Head Technology

Introduction

Takashi Niinuma is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of magnetic head technology, holding a total of 2 patents. His work has been instrumental in advancing the capabilities of tape recorders and related devices.

Latest Patents

One of Takashi Niinuma's latest patents is a composite magnetic head assembly designed for guiding magnetic tape. This innovative assembly includes a first magnetic head and a first base that supports it on the body of a tape recorder. The design allows the first magnetic head to be rotatable about a hypothetical axis, which runs parallel to the tape transport direction. Additionally, a second magnetic head is supported on a second base, positioned downstream of the first magnetic head. This configuration enables both magnetic heads to rotate independently in mutually opposing directions, enhancing the functionality of tape recorders.

Career Highlights

Takashi Niinuma has dedicated his career to the development of advanced magnetic head technologies. His work at Teac Corporation has positioned him as a key figure in the industry. His innovative designs have not only improved existing technologies but have also paved the way for future advancements in magnetic recording.

Collaborations

Throughout his career, Takashi has collaborated with notable colleagues, including Akimasa Kaya and Hidetoshi Kabasawa. These partnerships have fostered a creative environment that has led to groundbreaking innovations in the field.

Conclusion

In summary, Takashi Niinuma is a distinguished inventor whose contributions to magnetic head technology have had a lasting impact. His patents and collaborative efforts continue to influence the industry, showcasing his commitment to innovation and excellence.

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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