Location History:
- Takasaki, JP (1983 - 1991)
- Gunma, JP (1986 - 1991)
- Gunma-ken, JP (1998)
Company Filing History:
10 out of 321 
2 out of 2,508 
2 out of 76 
Years Active: 1983-1998
Title: Jiro Okamoto: Innovator in Gas Adsorbent and Ion Exchange Membrane Technologies
Introduction
Jiro Okamoto is a prominent inventor based in Gunma, Japan. He has made significant contributions to the fields of gas adsorbents and ion exchange membranes, holding a total of 10 patents. His innovative work has implications for various industries, particularly in improving the efficiency of materials used in environmental and energy applications.
Latest Patents
Among his latest patents, Okamoto developed a process for producing a gas adsorbent that efficiently removes odorous substances, especially malodorous ones. This absorbent is created by exposing an organic high-molecular weight compound, such as polyolefinic polymers or halogenated polyolefinic polymers, to ionizing radiation. Following this, he graft polymerizes the high-molecular weight compound with a polymerizable monomer that contains ion-exchange groups, thereby incorporating these groups into the compound. Additionally, he has patented a process for producing an ion exchange membrane used in secondary alkali batteries. This membrane features a non-ion selective hydrophilic group and an ion exchange group, with specific electrical resistance characteristics when subjected to certain conditions.
Career Highlights
Throughout his career, Jiro Okamoto has worked with notable organizations, including the Japan Atomic Energy Research Institute and Ebara Corporation. His work at these institutions has allowed him to advance his research and contribute to significant technological developments.
Collaborations
Okamoto has collaborated with esteemed colleagues such as Takanobu Sugo and Isao Ishigaki. These partnerships have fostered innovation and have been instrumental in the successful development of his patented technologies.
Conclusion
Jiro Okamoto's contributions to the fields of gas adsorbents and ion exchange membranes highlight his role as a key innovator in Japan. His patents reflect a commitment to advancing technology for environmental and energy solutions.
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.