Location History:
- Kanagawa, JP (1997)
- Fujinomiya, JP (2002 - 2003)
- Tokyo, JP (2011)
Company Filing History:
4 out of 2,322 
1 out of 1 Years Active: 1997-2011
Title: Takatomo Hisamatsu: Innovator in Medical Catheter Technology
Introduction
Takatomo Hisamatsu is a notable inventor based in Fujinomiya, Japan. He has made significant contributions to the field of medical technology, particularly in the development of catheters and medical tubes. His innovative designs have led to the filing of 4 patents that enhance the functionality and efficiency of medical devices.
Latest Patents
His latest patents include a unique catheter design that features a proximal shaft with high rigidity and a distal shaft with lower rigidity. This design allows for improved fluid communication and includes a hub for pressure application. Additionally, the catheter is equipped with a guide wire lumen and a grooved portion on the distal shaft, enhancing its usability in medical procedures. Another patent involves a dilatation catheter that incorporates a tubular structure with a spiral slit, facilitating easier insertion and maneuverability during medical interventions.
Career Highlights
Throughout his career, Takatomo Hisamatsu has worked with prominent companies in the medical field, including Terumo Corporation and Daijo Hashimoto. His experience in these organizations has allowed him to refine his skills and contribute to advancements in medical technology.
Collaborations
Hisamatsu has collaborated with notable colleagues such as Toshinobu Ishida and Daijo Hashimoto. These partnerships have fostered innovation and the sharing of ideas, further enhancing the development of medical devices.
Conclusion
Takatomo Hisamatsu's contributions to catheter technology exemplify his commitment to improving medical devices. His innovative patents and collaborations highlight his role as a key figure in the advancement of medical technology.