Inventor · disambiguated record
Kanenaga Fujii
Also filed as: FUJII KANENAGA
6 granted patents·189 citations·filing 1985–1998
85Inventor score
Files withAGENCY IND SCIENCE TECHN6
Top patents by PatentIndex Score
6 records- 0192US4733332AIlluminating deviceAGENCY IND SCIENCE TECHN·Filed 1985·Granted Mar 22, 1988·111 cites·16 claims
- 0275US4924357ALight source unit for a business machineAGENCY IND SCIENCE TECHN·Filed 1989·Granted May 8, 1990·40 cites·6 claims
- 0350US6039847AMethod of forming a highly pure thin film and apparatus thereforAGENCY IND SCIENCE TECHN·Filed 1998·Granted Mar 21, 2000·10 cites·8 claims
- 0446US5763340AMethod for production of SiO2 glass material having regions changed in light refractive index and SiO2 glass material produced by the methodAGENCY IND SCIENCE TECHN·Filed 1997·Granted Jun 9, 1998·13 cites·9 claims
- 0541US5637880AMethod for extracting ion current from space of high vacuum into space of low vacuumAGENCY IND SCIENCE TECHN·Filed 1995·Granted Jun 10, 1997·6 cites·2 claims
- 0639US4673243ABranch structures for rod-type optical transmission linesAGENCY IND SCIENCE TECHN·Filed 1985·Granted Jun 16, 1987·9 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →