Inventor · disambiguated record
Tsuyoshi Taniwatari
Also filed as: TANIWATARI TSUYOSHI
4 granted patents·215 citations·filing 1994–1996
82Inventor score
Files withHITACHI LTD4
Top patents by PatentIndex Score
4 records- 0193US5784183ASemiconductor optical device and method for fabricating the sameHITACHI LTD·Filed 1996·Granted Jul 21, 1998·103 cites·19 claims
- 0288US5561682ASemiconductor optical device and method for fabricating the sameHITACHI LTD·Filed 1995·Granted Oct 1, 1996·68 cites·20 claims
- 0374US5543353AMethod of manufacturing a semiconductor photonic integrated circuitHITACHI LTD·Filed 1994·Granted Aug 6, 1996·32 cites·6 claims
- 0447US5852304AOptical communication systemHITACHI LTD·Filed 1996·Granted Dec 22, 1998·12 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →