Location History:
- Haverhill, MA (US) (2003 - 2006)
- Andover, MA (US) (2010)
- New Britain, PA (US) (2009 - 2013)
Company Filing History:
6 out of 3,388 
1 out of 12 
1 out of 3,186 
Years Active: 2003-2013
Title: John Hiroshi Yamamoto: Innovator in Boron Chemistry
Introduction
John Hiroshi Yamamoto is a notable inventor based in New Britain, PA (US). He has made significant contributions to the field of chemistry, particularly in the production of borohydride compounds. With a total of seven patents to his name, Yamamoto's work has advanced the understanding and application of boron chemistry.
Latest Patents
Yamamoto's latest patents include a process for the production of a borohydride compound. This innovative process involves combining a compound comprising boron and oxygen with an adduct of alane. Another significant patent is for the synthesis of amine boranes, which details a method for preparing an amine borane from an alkali metal borohydride and an amine salt. In this method, the alkali metal borohydride reacts with 0.95 to 1.05 equivalents of the amine salt in a solvent that contains water and an amine.
Career Highlights
Throughout his career, Yamamoto has worked with prominent companies, including Rohm and Haas Company. His expertise in boron chemistry has positioned him as a valuable asset in the field.
Collaborations
Yamamoto has collaborated with notable coworkers such as Won Suh Park and Stephen Gerard Maroldo. Their combined efforts have contributed to the advancement of research in boron chemistry.
Conclusion
John Hiroshi Yamamoto's innovative work in boron chemistry and his contributions through multiple patents highlight his importance as an inventor. His ongoing research continues to influence the field and inspire future innovations.
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.