Location History:
- Mie, JP (2003 - 2005)
- Tsu, JP (2004 - 2015)
- Tokyo, JP (2024)
Company Filing History:
6 out of 378 
4 out of 220 
2 out of 12 
Years Active: 2003-2024
Title: Hiroyuki Miyoshi: Innovator in Therapeutic Agents and Lubrication Technology
Introduction
Hiroyuki Miyoshi is a prominent inventor based in Mie, Japan. He has made significant contributions to the fields of therapeutic agents for brain tumors and lubrication technology. With a total of 14 patents to his name, Miyoshi's work reflects a commitment to innovation and improvement in medical and industrial applications.
Latest Patents
Miyoshi's latest patents include a groundbreaking therapeutic agent for brain tumors that utilizes pluripotent stem cells. This innovative cell preparation is designed to treat brain tumors in combination with a prodrug that is converted to 5-fluorouracil by cytosine deaminase. The preparation comprises neural stem cells derived from pluripotent stem cells, which possess both a cytosine deaminase gene and a uracil phosphoribosyltransferase gene. This advancement establishes new means for treating brain tumors effectively.
Another notable patent involves a container, lubricant feeder, grease gun, and connecting member. This container features a pouch made of film material, which is filled and sealed with a lubricant composition that has a worked penetration of 300 to 450. A spout is fixed to the pouch, enhancing the usability of the lubricant application.
Career Highlights
Throughout his career, Miyoshi has worked with reputable companies such as Nabtesco Corporation and Teijin Seiki Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in both medical and industrial technologies.
Collaborations
Miyoshi has collaborated with notable coworkers, including Takashi Kuga and Shigehisa Muraki. These partnerships have fostered a creative environment that has led to the development of impactful inventions.
Conclusion
Hiroyuki Miyoshi's contributions to innovation in therapeutic agents and lubrication technology highlight his role as a significant inventor. His work continues to influence advancements in these fields, showcasing the importance of creativity and collaboration in driving progress.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.