- Nintendo Switch
- NIPLIFE
- NIPLUX
- NiPoGi
- NiSi
- nite
- NITE IZE
- Nitro 5
- NITRO（SAPPHIRE）
- Nitrotech
- NOATEK
- Nobby
- Nobby+
- NOBLE
- noblechairs
- NOCS PROVISIONS
- NOCTILUX
- Noend
- NOGA
- NOIL HEAT
- NOMAD DESK
- NOMAD(journal standard Furniture)
- NooQ
- NORA
- NORFROST
- NorwegianStyle
- NOSTALGICA
- Nothing
- Notime
- NOVAKO
- NOVARTH
- NOVOFLEX
- NOWALL
- NPET
- NTSC
- NTT
- NTT NTTドコモ
- NTT NTT東日本
- NTT NTT西日本
- NTTコミュ二ケーションズ