Inventor · disambiguated record
Yoshiyuki Nihashi
Also filed as: NIHASHI YOSHIYUKI
2 granted patents·17 citations·filing 1975–1979
58Inventor score
Files withHITACHI LTD2
Top patents by PatentIndex Score
2 records- 0145US4339794AMethod and system for controlling input/output in process controlHITACHI LTD·Filed 1979·Granted Jul 13, 1982·10 cites·12 claims
- 0240US4025849AMethod of measuring analog input voltages through isolation transformers and apparatus for the sameHITACHI LTD·Filed 1975·Granted May 24, 1977·7 cites·7 claims
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