Inventor · disambiguated record
Tetsuro Yabuta
Also filed as: YABUTA TETSURO
3 granted patents·34 citations·filing 1991–1994
69Inventor score
Top patents by PatentIndex Score
3 records- 0162US5136673AOptical cable and its manufacturing methodNIPPON TELEGRAPH & TELEPHONE·Filed 1991·Granted Aug 4, 1992·27 cites·7 claims
- 0232US5528938AMethod and apparatus for measuring length of conduit and for diagnosing inside of conduitSUMITOMO ELECTRIC INDUSTRIES·Filed 1994·Granted Jun 25, 1996·3 cites·20 claims
- 0332US5505086AMethod and apparatus for measuring length of conduit and for diagnosing inside of conduitSUMITOMO ELECTRIC INDUSTRIES·Filed 1993·Granted Apr 9, 1996·4 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →