Inventor
SHINTANI AKIRA
10 patents
⚠️ This page may combine multiple inventors who share the name “SHINTANI AKIRA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
6 patentsUS4892751AJan 9, 1990
Method of and apparatus for forming a thin film
HITACHI LTD56 citations96
US4433202AFeb 21, 1984
Thin film solar cell
HITACHI LTD46 citations92
US4729964AMar 8, 1988
Method of forming twin doped regions of the same depth by high energy implant
HITACHI LTD51 citations91
US4072767AFeb 7, 1978
Method for controlling chemical vapor deposition
HITACHI LTD6 citations60
US4936252AJun 26, 1990
Equipment for manufacturing semiconductor devices
HITACHI LTD1 citations51
US4373975AFeb 15, 1983
Method of diffusing an impurity
HITACHI LTD0 citations49
SUMITOMO CHEMICAL CO
3 patentsUS4162240AJul 24, 1979
Process for production of novel polymer emulsion
SUMITOMO CHEMICAL CO11 citations72
US4307223ADec 22, 1981
Solid resin prepared by polymerizing by-product tar formed during preparation of resorcinol
SUMITOMO CHEMICAL CO6 citations59
US4237035ADec 2, 1980
Epoxy resin from by-product tar from resorcinol process and use thereof
SUMITOMO CHEMICAL CO1 citations48