Inventor · disambiguated record
Takafumi Kashima
Also filed as: KASHIMA TAKAFUMI
4 granted patents·1 pending application·37 citations·filing 1991–2009
72Inventor score
Files withFUJIKURA LTD5
Top patents by PatentIndex Score
5 records- 0173US8372316B2Display apparatus, manufacturing method thereof, pattern display method, blind apparatus, and blind methodFUJIKURA LTD·Filed 2009·Granted Feb 12, 2013·2 cites·4 claims
- 0265US6563628B2Gain tilt free optical fiber amplifier in a wide dynamic gain rangeFUJIKURA LTD·Filed 2001·Granted May 13, 2003·8 cites·9 claims
- 0360US5178744AOxygen sensor deviceFUJIKURA LTD·Filed 1991·Granted Jan 12, 1993·27 cites·17 claims
- 0450US2009073721A1Display apparatus, manufacturing method thereof, pattern display method, blind apparatus, and blind methodFUJIKURA LTD·Filed 2008·Application pending·0 cites
- 0536US6542288B1Optical amplifier utilizing rare earth element-doped optical fibers for temperature compensationFUJIKURA LTD·Filed 2000·Granted Apr 1, 2003·0 cites·5 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →