Thumb Picks:
TAB Special Thumb Picks

Fingerpicks:
Kyser Nickel Silver Finger Picks (for 12 string guitars)

Strings:
SIT Strings -Signature sets (for 6 string acoustic guitars)
　　Royal Bronze version & Golde Bronze version,
SIT Strings -Power Wound Nickel : Medium Heavy,
　　(for National Style-N, Amistar guitars, Republic Tricone),
SIT Strings -Custom set (for 12 string guitars)

Capos:
McKinney-Elliott Capos,
NS Capo,
スタ☆カポ

Slide Bars:
TAB Giant Bone Bar

Pick Ups:
WAVER WPS-1 (for all of Acoustic Guitars),
Lace Ultra Slim Acoustic Sensor (for National Style-N),
M-Factory piezo PU (for National Style-N),
Seymour Duncan Mini Humbucker (for Republic Tricone),
Schatten Design TC (for Republic Tricone)

Pre-Amps:
ZOOM AC-3, ZOOM AC-2,
AER colourizer,
AER dual mix (as the blender for National Style-N, Republic Tricone)

Parametric Equalizer:
Enfini Custom Works Traveler PENTA

Line Selector:
J&A Custom Line Selector

Amp:
Udo Roesner Amps Da Capo 75

Cables:
VITAL AUDIO VAII Cobalt-α,
J&A T-1, J&A T-2
TACHII ケーブル【5th ON!】(TYPE Red)
Sound Sprite Pro-Line