Hachioji, Japan

Hidetake Segawa

USPTO Granted Patents = 53 

 

Average Co-Inventor Count = 2.6

ph-index = 13

Forward Citations = 1,908(Granted Patents)

Forward Citations (Not Self Cited) = 1,884(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Tokyo, JP (2007 - 2014)
  • Hachioji, JP (2005 - 2019)

Company Filing History:


Years Active: 2005-2019

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Areas of Expertise:
Capsule Medical Device
Endoscopic Imaging
Intra-Subject Observation
Magnetically Guiding System
Body-Insertable Device
Medication Administration System
Gastrointestinal Tract Examination
Image Pickup Module
Thermal Welding Technology
Medical Capsule Housing
Floatation-Volume Adequacy
Capsule-Type Medical Apparatus
53 patents (USPTO):Explore Patents

Title: Innovations by Hidetake Segawa in Capsule Medical Devices

Introduction

Hidetake Segawa, an esteemed inventor based in Hachioji, Japan, has made significant contributions to the field of medical technology. With 53 patents to his name, he has been at the forefront of innovations, especially in the development of capsule medical devices that improve medical diagnostics and treatment.

Latest Patents

Two of Hidetake Segawa's latest patents include a groundbreaking design for a capsule medical device and a floatation-volume adequacy determining system. The first patent describes a capsule medical device configured to acquire information about a subject. This device features a capsule-shaped casing that includes an innovative first casing with a hemispherical portion and a cylindrical section, integrated with an information acquisition member. Furthermore, the positioning member within the device incorporates abutment surfaces to enhance functionality.

The second patent presents a floatation-volume adequacy determining system, which enhances the reliability of capsule medical apparatuses. This system consists of a receiving unit that captures actual images of the floating capsule, an image processing unit that generates determination reference images, and an adequacy determining unit that compares the two images. The display unit then presents the results, effectively determining whether the floatation volume of the capsule is adequate.

Career Highlights

Hidetake Segawa has enjoyed a distinguished career, having worked for notable companies such as Olympus Corporation and Olympus Medical Systems Corporation. His work within these organizations has greatly influenced the design and functionality of medical technologies, indicating a commitment to advancing health care through innovative engineering.

Collaborations

Throughout his career, Hidetake has collaborated with other talented individuals, including his coworkers Hironobu Takizawa and Takeshi Yokoi. These collaborations have likely contributed to the breadth of ideas and improvements seen in his inventions, reinforcing the importance of teamwork in innovation.

Conclusion

Hidetake Segawa's extensive patent portfolio and innovative spirit underscore his role as a leader in medical technology development. His work, particularly with capsule medical devices, has the potential to significantly improve patient outcomes and shape the future of medical diagnostics. As innovations continue to evolve, Hidetake's contributions will undoubtedly play a pivotal role in enhancing the capabilities of medical technology.

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