Inventor
SHINDO TADASHI
10 patents
⚠️ This page may combine multiple inventors who share the name “SHINDO TADASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO CHEMICAL CO
8 patentsUS4010238AMar 1, 1977
Proces for selective removal of nitrogen oxides from waste gases
SUMITOMO CHEMICAL CO93 citations95
US4003978AJan 18, 1977
Method for treating ammonia-containing gases
SUMITOMO CHEMICAL CO58 citations93
US5430566AJul 4, 1995
Liquid crystal device with phase retarder having layered inorganic compound
SUMITOMO CHEMICAL CO40 citations92
US5474731ADec 12, 1995
Process for producing phase retarder film
SUMITOMO CHEMICAL CO21 citations91
US5366682ANov 22, 1994
Process for producing phase retarder
SUMITOMO CHEMICAL CO36 citations91
US5631755AMay 20, 1997
Layered inorganic compound-containing phase retarder
SUMITOMO CHEMICAL CO12 citations73
US4071601AJan 31, 1978
Selective removal of nitrogen oxides from waste gases using V-Mo-W catalysts
SUMITOMO CHEMICAL CO12 citations73
US4075283AFeb 21, 1978
Selective removal of nitrogen oxides from waste gases containing sulfur oxides
SUMITOMO CHEMICAL CO5 citations62