Location History:
- Osaka, JP (1988 - 1991)
- Minoo, JP (1990 - 2000)
- Ibaraki, JP (1983 - 2002)
Company Filing History:
Years Active: 1983-2002
Title: Hirotaka Nishida: Innovator in Syringe Technology
Introduction
Hirotaka Nishida is a prominent inventor based in Minoo, Japan. He has made significant contributions to the field of medical devices, particularly in syringe technology. With a total of 10 patents to his name, Nishida's work has had a considerable impact on the industry.
Latest Patents
One of his latest patents is for a syringe and apparatus for manufacturing the same. This invention features a tubular barrel with an open proximal end and a distal end that includes a fluid expelling passage. A seal is positioned within the barrel chamber, allowing for fluid to be expelled by sliding the seal towards the fluid expelling passage. The design includes at least two diametrically enlarged portions of the seal, which create a lubricant film at the interfaces with the inner wall of the barrel chamber. This innovative design enhances the functionality and efficiency of the syringe.
Career Highlights
Throughout his career, Hirotaka Nishida has worked with notable companies such as Taisei Kako Co., Ltd. and Shionogi & Company Limited. His experience in these organizations has allowed him to refine his skills and contribute to advancements in medical technology.
Collaborations
Nishida has collaborated with several professionals in his field, including Kozo Itaya and Teiichirou Sawa. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.
Conclusion
Hirotaka Nishida is a distinguished inventor whose work in syringe technology has made a lasting impact on the medical field. His innovative designs and collaborations continue to influence advancements in medical devices.