Inventor · disambiguated record
Katsuji Sakamoto
Also filed as: SAKAMOTO KATSUJI
9 granted patents·1 pending application·188 citations·filing 1974–2008
89Inventor score
Top patents by PatentIndex Score
10 records- 0193US4379615ADevice for transmitting energy through electric wire or optical cable wound on drumSUMITOMO ELECTRIC INDUSTRIES·Filed 1980·Granted Apr 12, 1983·54 cites·11 claims
- 0279US4828472AApparatus for molding and solidifying a resinous composite structureKAWASAKI HEAVY IND LTD·Filed 1983·Granted May 9, 1989·41 cites·7 claims
- 0373US4549391AWire-like structure twisting machineSUMITOMO ELECTRIC INDUSTRIES·Filed 1984·Granted Oct 29, 1985·28 cites·6 claims
- 0471US4894078AMethod and apparatus for producing optical fiberSUMITOMO ELECTRIC INDUSTRIES·Filed 1988·Granted Jan 16, 1990·21 cites·4 claims
- 0563US4628675ATape winding apparatusSUMITOMO ELECTRIC INDUSTRIES·Filed 1984·Granted Dec 16, 1986·16 cites·5 claims
- 0648US4450676AApparatus for stranding optical fiber cores while slackening themSUMITOMO ELECTRIC INDUSTRIES·Filed 1982·Granted May 29, 1984·10 cites·12 claims
- 0742US2010187276A1Optical fiber cutting device, optical fiber cutting method, and optical fiber cutting blade memberOHMURA MASAKI·Filed 2008·Application pending·0 cites
- 0841US4676635AOptical fiber characteristic measuring method and apparatusSUMITOMO ELECTRIC INDUSTRIES·Filed 1985·Granted Jun 30, 1987·9 cites·11 claims
- 0937US4641794AWire accumulatorSUMITOMO ELECTRIC INDUSTRIES·Filed 1984·Granted Feb 10, 1987·4 cites·4 claims
- 1035US3971519AMechanism for preventing the adverse effects of centrifugal force in a strand winding machineKOBE STEEL LTD·Filed 1974·Granted Jul 27, 1976·5 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →