Tokyo, Japan

Kohjiro Iwasawa

This inventor holds 8 USPTO granted patents and 4 published patent applications. Top assignees: Hitachi, Ltd., Fujifilm Healthcare Corporation. Active years: 2019-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kohjiro Iwasawa. Retrieved from https://idiyas.com/inventor/kohjiro-iwasawa

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

USPTO Granted Patents = 8 

% Patents Active = 100.0

Average Co-Inventor Count = 3.9

ph-index = 2

Forward Citations = 7(Granted Patents)


Location History:

  • Chiba, JP (2023)
  • Tokyo, JP (2019 - 2024)

Company Filing History:


Years Active: 2019-2024

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8 patents (USPTO):Explore Patents

Title: Innovations by Kohjiro Iwasawa

Introduction

Kohjiro Iwasawa is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of magnetic resonance imaging (MRI) technology. With a total of eight patents to his name, Iwasawa's work focuses on enhancing the operability and durability of MRI devices.

Latest Patents

Iwasawa's latest patents include a head coil device and a magnetic resonance imaging apparatus utilizing the same. The head coil device is designed to improve operability and durability, allowing it to be attached to a subject in close contact, regardless of head size. This innovation aims to obtain high-quality MRI images. The device comprises at least one coil unit, which includes a coil element and a coil support portion with a mechanism for attachment. The support portion features a base, a support body with an elastic member, and a holder connecting the support body to the coil unit, ensuring multiple contact points with the base. Another patent involves a receiving coil device that covers the head of a subject, featuring a base for head placement, a holder supported by the base, and a detection unit to monitor physical quantities related to the holder's displacement.

Career Highlights

Throughout his career, Kohjiro Iwasawa has worked with notable companies such as Hitachi, Ltd. and Fujifilm Healthcare Corporation. His experience in these organizations has contributed to his expertise in MRI technology and innovation.

Collaborations

Iwasawa has collaborated with several professionals in his field, including Yosuke Otake and Hisaaki Ochi. Their joint efforts have further advanced the development of MRI technologies.

Conclusion

Kohjiro Iwasawa's contributions to MRI technology through his innovative patents and collaborations highlight his significant role in the field. His work continues to impact the quality of medical imaging and patient care.

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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