Location History:
- Musashino, JP (1980 - 1985)
- Tokyo, JP (1985 - 1994)
Company Filing History:
3 out of 159 
2 out of 41 
1 out of 1 Years Active: 1980-1994
Title: Susumu Mitsuhashi: Innovator in Recombinant DNA Technology
Introduction
Susumu Mitsuhashi is a prominent inventor based in Musashino, Japan. He has made significant contributions to the field of biotechnology, particularly in recombinant DNA technology. With a total of 6 patents to his name, Mitsuhashi has developed innovative solutions that have the potential to advance scientific research and applications.
Latest Patents
One of Mitsuhashi's latest patents is a "Safe and versatile cloning vector." This invention features a recombinant DNA cloning vector that includes at least two functionally different replication origins. These origins are selected from a group that includes replication origins functional in Bacillus subtilis, Escherichia coli, and Pseudomonas aeruginosa. Additionally, the vector contains at least one DNA segment that provides resistance against at least one antibiotic after being introduced into susceptible host cells. The replication origin functional in Bacillus subtilis can be a restriction fragment of a plasmid from Gram-positive bacteria, while the origins from Escherichia coli or Pseudomonas aeruginosa can be restriction fragments from plasmids of Gram-negative bacteria, such as pMS 140-1 or pMS 71. Another notable patent involves the "Polysaccharide PS-A obtained from barrenwort deriving from plants," showcasing his diverse research interests.
Career Highlights
Throughout his career, Mitsuhashi has worked with several reputable companies, including Toyama Chemical Co., Ltd. and Zenyaku Kogyo Kabushiki Kaisha. His work in these organizations has allowed him to apply his innovative ideas in practical settings, contributing to advancements in biotechnology.
Collaborations
Mitsuhashi has collaborated with notable colleagues, including Isamu Saikawa and Takashi Yasuda. These partnerships have likely enriched his research and development efforts, fostering a collaborative environment for innovation.
Conclusion
Susumu Mitsuhashi is a distinguished inventor whose work in recombinant DNA technology has led to significant advancements in the field. His innovative patents and collaborations reflect his commitment to scientific progress and the potential impact of his inventions on future research.
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.