This inventor holds 71 USPTO granted patents and 5 published patent applications and 13 EPO patents, primarily in Biotechnology Production (CPC class 4351). Top assignees: Ajinomoto Co., Ltd., Fujitsu Corporation, Hitachi, Ltd.. Active years: 1992-2025.
Inventors with similar research interests:
Location History:
- Ushiku, JP (1992)
- Tokyo, JP (1995 - 1998)
- Nishinomiya, JP (1993 - 2002)
- Kanagawa-ken, JP (2011)
- Hiratsuka, JP (2009 - 2012)
- Kawasaki, JP (1997 - 2018)
- Kanagawa, JP (2004 - 2021)
Company Filing History:
21 out of 1,953Â 
13 out of 39,367Â 
13 out of 42,719Â 
Years Active: 1992-2025
Areas of Expertise:
Title: Hiroyuki Kojima: Pioneer in Production Systems and Methods
Introduction
Hiroyuki Kojima, based in Kawasaki, Japan, is a prolific inventor with an impressive portfolio of 70 patents. His contributions to the field of production systems are particularly noteworthy, demonstrating a commitment to innovation and efficiency in chemical processes.
Latest Patents
Kojima's recent patents include advanced production systems aimed at improving the synthesis of nitrogen-containing and fermented products. One notable patent is for a production system that minimizes the transportation of liquid ammonia by utilizing an ammonia synthesis apparatus. This apparatus synthesizes ammonia-containing gas from a source gas containing hydrogen and nitrogen, employing a supported metal catalyst.
Another significant patent pertains to the production of organic compounds and microorganisms. This innovative system also aims to reduce the movement of liquid ammonia. It features an ammonia synthesis apparatus that uses a supported ruthenium catalyst to produce an ammonia-containing gas. This gas is then utilized in a culture apparatus for the growth of microorganisms that can produce organic compounds.
Career Highlights
Kojima has an extensive career, having worked with esteemed companies such as Ajinomoto Co., Ltd. and Hitachi, Ltd. His experience in these organizations has undoubtedly shaped his inventive journey and expertise in production technologies.
Collaborations
Throughout his career, Kojima has collaborated with notable colleagues, including Hidemi Sato and Masaki Ukai. These partnerships have likely contributed to the development of his innovative ideas and patents, reinforcing the importance of collaboration in the field of research and development.
Conclusion
Hiroyuki Kojima stands out as a leading inventor in the realm of production systems, with a substantial impact on the efficiency of chemical processes. His latest patents reflect a commitment to reducing complex challenges in production, solidifying his legacy as a key figure in technological advancements.