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Jeol Ltd

Jeol Ltd
Active Patents
0
Total Holdings
7

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
JPS6010907A Phase shift circuit Expired / Lapsed 1983-06-30 — 0 Details
US4994745A Electron spin resonance spectroscopy Expired / Lapsed 1990-01-23 1991-02-19 3 Details
US4737715A Coil system for nuclear magnetic resonance spectrometer pro… Expired / Lapsed 1986-02-10 1988-04-12 8 Details
US4045672A Apparatus for tomography comprising a pin hole for forming … Expired / Lapsed 1976-09-03 1977-08-30 17 Details
US3513285A Method and means for adjusting electron beam treating points Expired / Lapsed 1967-08-14 1970-05-19 0 Details
US3371271A Measurement of unpaired electron density Expired / Lapsed 1965-02-04 1968-02-27 0 Details
US3221133A Electron microscope with means for treating and observing s… Expired / Lapsed 1963-04-02 1965-11-30 2 Details