Inventor · disambiguated record
Hisashi Taketomi
Also filed as: TAKETOMI HISASHI
3 granted patents·64 citations·filing 1996–2012
70Inventor score
Files withFUJITSU LTD3
Top patents by PatentIndex Score
3 records- 0173US7039314B2Communication systemFUJITSU LTD·Filed 2001·Granted May 2, 2006·15 cites·11 claims
- 0258US5978354AOptical transmission system and transmission line switching control methodFUJITSU LTD·Filed 1996·Granted Nov 2, 1999·48 cites·7 claims
- 0355US8781270B2Optical cross-connect apparatusFUJITSU LTD·Filed 2012·Granted Jul 15, 2014·1 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →