Inventor · disambiguated record
Katsusuke Tajima
Also filed as: TAJIMA KATSUSUKE
3 granted patents·1 pending application·107 citations·filing 1988–2004
75Inventor score
Files withNIPPON TELEGRAPH & TELEPHONE3
Top patents by PatentIndex Score
4 records- 0189US7228040B2Hole-assisted single mode optical fiberNIPPON TELEGRAPH & TELEPHONE·Filed 2004·Granted Jun 5, 2007·48 cites·3 claims
- 0277US4913521ASingle-polarization optical fiberNIPPON TELEGRAPH & TELEPHONE·Filed 1988·Granted Apr 3, 1990·39 cites·13 claims
- 0356US5303318AHigh power acceptable optical fiber and fabrication method thereofNIPPON TELEGRAPH & TELEPHONE·Filed 1992·Granted Apr 12, 1994·20 cites·6 claims
- 0444US2003136154A1Method for manufacturing optical fiber using ultrasonic drillFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →