Gadgets / Audio Publisher / Manufacturer
- motomo
- Motor Magazine
- MPOWERD
- Mqbix
- Mr.H
- mtc
- MtoKプランニング
- Mush
- My Navi Shuppan
- My Navy
- NAGAOKA
- NATURAL design
- NEC
- NEEWER
- NEXT ZERO ONE
- NHK SYUPPAN
- Nihon Bungeisha
- Nine O'clock
- Nippan IPS
- Nomuratec
- NORDOST
- noru corp.
- NOVAC
- O'Reilly Japan
- Ocellus
- Ocharaku
- Ohm Electric
- Omuni
- ONEON
- ONKYO
- OPPO
- ORB
- ORGO
- Orla Kiely
- OUTDOOR TECH
- OZAKI
- Panasonic
- PeanutsClub
- PENTAX
- PGA
- PHILIPS
- PHONE FOAM
- Photofast
- PHP
- Pioneer
- PIXELA
- PLANEX COMMUNICATIONS
- Pleiades System Designs
- PLEX
- PQI
- PREMIUM HIDISC
- Princeton
- princeton
- Prolink Japan
- PROMOTE
- PROTEK
- Pure Gear
- QUBE
- QUMI
- RADIUS case
- Ratocksystem
- ray-out
- Raymax
- RBB PRESS
- RECOVER
- Red Spice
- REMIX
- REVOLUTION
- RICOH
- Rittor Music
- ROA
- Roa international
- ROCKRIDGESOUND
- Roland
- Romoss
- ROOX
- ROTATY
- RUNA
- S-cubism Electric
- SAEC
- SaiEL
- SAMURAIWORKS
- SanDisk
- SANWA SUPPLY
- SAVE INDUSTRY
- SCC
- SEAGULL-INN
- SEORO
- Seven Seas Pasta
- SG
- SHARP
- Shinchosha
- Shinko Music Entertainment
- Shinko Music Entertainment
- Shogakukan
- Shrug Design
- Shueisha
- Shufunotomo
- Sinjimoru
- Sinra Design Works