Inventor · disambiguated record
Shigeo Okayama
Also filed as: OKAYAMA SHIGEO
4 granted patents·120 citations·filing 1976–1994
80Inventor score
Files withAGENCY IND SCIENCE TECHN4
Top patents by PatentIndex Score
4 records- 0185US4075488APattern forming apparatus using quadrupole lensesAGENCY IND SCIENCE TECHN·Filed 1976·Granted Feb 21, 1978·34 cites·22 claims
- 0283US4902892AMethod of measurement by scanning tunneling microscopeAGENCY IND SCIENCE TECHN·Filed 1988·Granted Feb 20, 1990·49 cites·10 claims
- 0365US5493125ACharged beam apparatusAGENCY IND SCIENCE TECHN·Filed 1994·Granted Feb 20, 1996·21 cites·6 claims
- 0459US5298757ALens for charged particle beamAGENCY IND SCIENCE TECHN·Filed 1993·Granted Mar 29, 1994·16 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →