Inventor · disambiguated record
Tetsuo Ohishi
Also filed as: OHISHI TETSUO
4 granted patents·116 citations·filing 1980–1992
79Inventor score
Top patents by PatentIndex Score
4 records- 0185US5237229AMagnetic bearing device with a rotating magnetic fieldSHINKO ELECTRIC CO LTD·Filed 1992·Granted Aug 17, 1993·69 cites·9 claims
- 0261US4837493ASystem for driving drumSHINKO ELECTRIC CO LTD·Filed 1986·Granted Jun 6, 1989·27 cites·6 claims
- 0356US4947209ACopying machine control apparatusSHINKO ELECTRIC CO LTD·Filed 1989·Granted Aug 7, 1990·12 cites·4 claims
- 0451US4298522ADiphenylamine derivatives and degradation inhibitors for rubber polymersNIPPON ZEON CO·Filed 1980·Granted Nov 3, 1981·8 cites·12 claims
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