Inventor
TSUMURA MASAHIRO
JP13 patents
⚠️ This page may combine multiple inventors who share the name “TSUMURA MASAHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KASHIMA OIL
4 patentsUS5521259AMay 28, 1996
Process for producing highly reactive modified phenolic resin
KASHIMA OIL12 citations71
US5484854AJan 16, 1996
Modified phenolic resin, epoxy resin and curing agent molding material
KASHIMA OIL11 citations71
US5432240AJul 11, 1995
Modified phenolic resin from formaldehyde polymer, phenol and oil or pitch
KASHIMA OIL9 citations71
US5614600AMar 25, 1997
Fiber-reinforced resin plate and process for producing the same
KASHIMA OIL5 citations59
HITACHI LTD
3 patentsUS7941532B2May 10, 2011
Method and apparatus for conducting a transaction between transaction processing systems
HITACHI LTD0 citations45
US7668955B2Feb 23, 2010
Method and apparatus for conducting a transaction between transaction processing systems
HITACHI LTD0 citations45
US7340516B2Mar 4, 2008
Method and apparatus for conducting a transaction between transaction processing systems
HITACHI LTD0 citations45