Inventor
SAWAI HIDEO
JP5 patents
⚠️ This page may combine multiple inventors who share the name “SAWAI HIDEO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OKI ELECTRIC IND CO LTD
4 patentsUS5212472AMay 18, 1993
Gas discharge type light emission apparatus and method of driving the same
OKI ELECTRIC IND CO LTD22 citations89
US4587400AMay 6, 1986
Thermal head
OKI ELECTRIC IND CO LTD7 citations73
US5159238AOct 27, 1992
Gas discharge panel
OKI ELECTRIC IND CO LTD6 citations72
US4661827AApr 28, 1987
Thermal head
OKI ELECTRIC IND CO LTD3 citations62