Inventor
TADA KEISHI
JP6 patents
⚠️ This page may combine multiple inventors who share the name “TADA KEISHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
3 patentsUS5147175ASep 15, 1992
Wafer transfer device for a semiconductor device fabricating system
SONY CORP50 citations90
US10064252B2Aug 28, 2018
Organic EL display unit, method of manufacturing the same, and electronic apparatus
SONY CORP6 citations82
US10791593B2Sep 29, 2020
Organic EL display unit, method of manufacturing the same, and electronic apparatus
SONY CORP0 citations51
ASAHI CHEMICAL IND
2 patentsUS6500223B1Dec 31, 2002
Granular fertilizer coated with decomposable coating film and process for producing the same
ASAHI CHEMICAL IND85 citations97
US4430445AFeb 7, 1984
Novel basic imidazolylmethylstyrene compound, its polymer, a process for the preparation thereof and a use as ion exchange resin
ASAHI CHEMICAL IND30 citations92