This inventor holds 4 USPTO granted patents. Top assignees: Agency of Industrial Science and Technology, Hosoya Fireworks Co., Ltd., Kyoto Prefectural Government. Active years: 1976-1997.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Odawara, JA (1976 - 1977)
- Ibaraki, JP (1986)
- Akigawa, JP (1997)
Company Filing History:
3 out of 1,430 
2 out of 2 
1 out of 1 
Years Active: 1976-1997
Title: Kazuo Shiino: Innovator in Synthetic Methods and Medical Technology
Introduction
Kazuo Shiino is a notable inventor based in Ibaraki, Japan. He has made significant contributions to the fields of synthetic chemistry and medical technology. With a total of 4 patents, his work has had a lasting impact on various industries.
Latest Patents
One of his latest patents is a synthetic method for forming ammonium dinitramide (ADN). This method involves several processes, including the formation of urea nitrate by reacting urea with diluted nitric acid, and the formation of nitrourea by reacting urea nitrate with sulfuric acid. The process continues with the reaction of nitrourea with a nitration reagent, followed by the addition of ammonia gas. The final steps include filtering off the resultant by-product of crystals and separating ADN as crystals by adding chloroform to the concentrated filtrate. Another significant invention is the lithotriptor, which is designed to crush stones in organs. This device features an outer slender tube and an inner member that incorporates an explosive layer or gas-generating layer. The ignition of this layer causes the device to collide with the stone, effectively crushing it.
Career Highlights
Kazuo Shiino has worked with prominent organizations such as the Agency of Industrial Science and Technology and Hosoya Fireworks Co., Ltd. His experience in these institutions has allowed him to develop innovative solutions that address complex challenges in his fields of expertise.
Collaborations
Throughout his career, Shiino has collaborated with notable individuals, including Masao Kusakabe and Shuzo Fuziwara. These partnerships have contributed to the advancement of his inventions and the successful execution of various projects.
Conclusion
Kazuo Shiino's contributions to synthetic methods and medical technology highlight his innovative spirit and dedication to improving lives through his inventions. His work continues to inspire future generations of inventors and researchers.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile