Inventor · disambiguated record
Kahei Furusawa
Also filed as: FURUSAWA KAHEI
9 granted patents·216 citations·filing 1979–1984
90Inventor score
Technology areasG02B
Files withKOKUSAI DENSHIN DENWA CO LTD9
Top patents by PatentIndex Score
9 records- 0182US4653846AOptical fiber hermetic fixing structure of feedthrough for optical submarine repeaterKOKUSAI DENSHIN DENWA CO LTD·Filed 1984·Granted Mar 31, 1987·40 cites·16 claims
- 0281US4296996AFeedthrough for optical fiberKOKUSAI DENSHIN DENWA CO LTD·Filed 1979·Granted Oct 27, 1981·36 cites·3 claims
- 0378US4345816AOptical fiber introducing equipment for optical submerged repeaterKOKUSAI DENSHIN DENWA CO LTD·Filed 1981·Granted Aug 24, 1982·35 cites·9 claims
- 0470US4295707AFeed through for optical submerged repeaterKOKUSAI DENSHIN DENWA CO LTD·Filed 1979·Granted Oct 20, 1981·23 cites·4 claims
- 0564US4505540ASpliced portion housing structure for optical fiber in optical submerged repeaterKOKUSAI DENSHIN DENWA CO LTD·Filed 1982·Granted Mar 19, 1985·21 cites·8 claims
- 0659US4490009AOptical fiber submarine cableKOKUSAI DENSHIN DENWA CO LTD·Filed 1982·Granted Dec 25, 1984·16 cites·4 claims
- 0758US4288144AOptical fiber submarine cableKOKUSAI DENSHIN DENWA CO LTD·Filed 1980·Granted Sep 8, 1981·15 cites·7 claims
- 0857US4389086AFeedthrough terminal comprising a guide member defined for at least one optical fiber cable between a tube and a rodKOKUSAI DENSHIN DENWA CO LTD·Filed 1981·Granted Jun 21, 1983·16 cites·8 claims
- 0956US4469401AOptical fiber unit for optical submarine cablesKOKUSAI DENSHIN DENWA CO LTD·Filed 1982·Granted Sep 4, 1984·14 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →