This inventor holds 29 USPTO granted patents and 31 published patent applications, plus 14 CIPO patents and 20 EPO patents, primarily in Microneedle Technology. Top assignees: Cosmed Pharmaceutical Co., Ltd., Sekisui Kagaku Kogyo Kabushiki Kaisha, Strakan Limited. Active years: 1984-2025.
Location History:
- Wakiyama, JP (2003)
- Otokuni, JP (2013)
- Kyoto, JP (1984 - 2024)
Company Filing History:
23 out of 25 
2 out of 232 
2 out of 4 Years Active: 1984-2025
Areas of Expertise:
Title: Fumio Kamiyama: Innovator in Microneedle Technologies
Introduction
Fumio Kamiyama, a prominent inventor based in Kyoto, Japan, has made significant contributions to the field of microneedle technologies. With a total of 27 patents to his name, he has been at the forefront of innovations that enhance drug delivery methods. His work focuses on leveraging microneedles to improve the efficiency and ease of administering medications.
Latest Patents
Among Kamiyama's latest innovations is the "Drug-holding microneedle array and manufacturing method thereof.” This invention features a microneedle array designed to hold a drug on the tip of the microneedles, ensuring precise drug delivery while preventing loss during insertion. The design incorporates a substrate with multiple microneedles that project through steps where the drug is securely held.
Another recent patent is the "Protective release sheet for microneedle patch." This microneedle patch simplifies application on the skin surface. It incorporates holes within a protective sheet, along with strategically placed cutting lines. These cutting lines facilitate easy tearing, allowing the microneedle array adhesive sheet to be applied precisely to the skin, enhancing user experience and efficacy.
Career Highlights
Fumio Kamiyama has had a successful career, marked by his associations with leading companies. He has worked with Cosmed Pharmaceutical Co., Ltd. and Strakan Limited, where he advanced his research in pharmaceutical technologies and medical devices, particularly in the realm of microneedle applications.
Collaborations
Throughout his innovative journey, Kamiyama has collaborated with notable professionals, including Ying-shu Quan and Ying-Zhe Li. These collaborative efforts have further enriched the research and development of microneedle technologies, leading to impactful advancements in drug delivery systems.
Conclusion
Fumio Kamiyama's dedication to innovation in microneedle technologies has positioned him as a noteworthy inventor in the field. With numerous patents and fruitful collaborations, his contributions continue to influence the future of healthcare and pharmaceutical delivery systems, showcasing the potential of microneedle arrays in modern medicine.