Inventor · disambiguated record
Kouiti Akiyama
Also filed as: AKIYAMA KOUITI
3 granted patents·11 citations·filing 2001–2001
63Inventor score
Files withNEC CORP3
Top patents by PatentIndex Score
3 records- 0153US6606189B2Light amplifier and light amplifying methodNEC CORP·Filed 2001·Granted Aug 12, 2003·6 cites·8 claims
- 0246US6721090B2Optically amplified gain control circuit and optically amplified gain control methodNEC CORP·Filed 2001·Granted Apr 13, 2004·3 cites·4 claims
- 0342US6636346B2Optical amplifier and optically amplifying methodNEC CORP·Filed 2001·Granted Oct 21, 2003·2 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →