JY

John Hiroshi Yamamoto

Rohm And Haas: 6 patents #378 of 2,359Top 20%
Air Products And Chemicals: 1 patents #1,147 of 1,997Top 60%
RH Rohn And Haas: 1 patents #1 of 38Top 3%
📍 Haverhill, MA: #29 of 285 inventorsTop 15%
🗺 Massachusetts: #17,885 of 88,656 inventorsTop 25%
Overall (All Time): #743,187 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
8377405 Process for production of a borohydride compound Arthur A. Chin, Puja Jain, Suzanne Linehan, Francis Joseph Lipiecki, Stephen G. Maroldo +1 more 2013-02-19
8039666 Synthesis of amine boranes Anthony Cartolano, Sergei Vladimirovich Ivanov, Cheryl Irene Teich 2011-10-18
7648644 Stable high-temperature borohydride formulation Curtis Schwartz 2010-01-19
7563934 Preparation of MnB12H12 Rajiv Manohar Banavali, Randall Wayne Stephens 2009-07-21
7029641 Method of making lithium borohydride Won Suh Park, Aaron Sarafinas, Michael M. Cook, Stephen G. Maroldo 2006-04-18
6676921 Method for preparation of lithium aluminum hydride from sodium aluminum hydride Won Suh Park 2004-01-13
6538163 Method for reduction of substituted malonates to diols Won Suh Park 2003-03-25