Location History:
- Yokohama, JP (2016 - 2017)
- Kanagawa, JP (2012 - 2022)
Company Filing History:
4 out of 14 
2 out of 222 
Years Active: 2012-2022
Title: The Innovations of Shinichi Sakai
Introduction
Shinichi Sakai is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of medical devices, holding a total of 4 patents. His work focuses on improving medical technologies that enhance patient care and treatment.
Latest Patents
Among his latest patents are the medicinal liquid injection port and the medicinal liquid injection device. The medicinal liquid injection port is designed to be implanted subcutaneously, featuring a housing main body that contains a medicinal liquid storage portion. It includes an opening portion that allows access to the storage and a discharge hole for connecting a tube. A unique aspect of this invention is the septum attached to the opening, which has a puncturable region that can be accessed with a puncture needle. Additionally, a contrast portion is integrated into the septum to facilitate detection using ultrasonic waves.
The medical tube patent involves a device that is inserted into a tubular organ to discharge and suction fluids. This invention features a tube-shaped main body with a valve that can control fluid flow. The valve is equipped with multiple slits that extend axially and are strategically spaced around the main body. Each slit is designed to tilt in a consistent direction, enhancing the functionality of the device.
Career Highlights
Shinichi Sakai has worked with reputable organizations such as Piolax Medical Devices, Inc. and the National Cancer Center. His experience in these institutions has allowed him to develop and refine his innovative medical devices.
Collaborations
Some of his notable coworkers include Yuuki Inami and Yasuaki Arai. Their collaboration has contributed to the advancement of medical technology and innovation.
Conclusion
Shinichi Sakai's contributions to medical device innovation are noteworthy, with a focus on improving patient care through his patented inventions. His work continues to influence the medical field positively.