Inventor · disambiguated record
Norio Kashima
Also filed as: KASHIMA NORIO
5 granted patents·43 citations·filing 1981–2009
74Inventor score
Top patents by PatentIndex Score
5 records- 0174US4722584AOptical connector ferrule and process for production thereofSUMITOMO ELECTRIC INDUSTRIES·Filed 1985·Granted Feb 2, 1988·35 cites·7 claims
- 0240US8301040B2Optical transmission system using raman optical amplificationKASHIMA NORIO·Filed 2009·Granted Oct 30, 2012·0 cites·8 claims
- 0338US8233808B2Optical transmission system using four-wave mixingKASHIMA NORIO·Filed 2009·Granted Jul 31, 2012·0 cites·8 claims
- 0428US4830490AApparatus for aligning optical fibersNIPPON TELEGRAPH & TELEPHONE·Filed 1987·Granted May 16, 1989·4 cites·5 claims
- 0528US4383844AOptical fiber fusion splicing methodNIPPON TELEGRAPH & TELEPHONE·Filed 1981·Granted May 17, 1983·4 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →