Inventor · disambiguated record
Katsuyuki Sadakane
Also filed as: SADAKANE KATSUYUKI
3 granted patents·34 citations·filing 1979–1994
70Inventor score
Top patents by PatentIndex Score
3 records- 0153US4209077AEscape device for use in multistoried buildingsOKAZAKI HIDEMASA·Filed 1979·Granted Jun 24, 1980·20 cites·3 claims
- 0235US5537849AContinuous dry drawing method and apparatus thereforKOBE STEEL LTD·Filed 1994·Granted Jul 23, 1996·8 cites·19 claims
- 0328US4253545AEscape device for use in multistoried buildingsYUI MAKOTO·Filed 1979·Granted Mar 3, 1981·6 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →