Hajime Sorayama signature
Japanese · b. 1947
11 catalogued lots by Hajime Sorayama record a signature line. The most common placement is on the reverse (50% of lots that state a placement). Most often: signed.
Placement
Form
Signature as written
Forms quoted in the catalogue entries (how often each appears).
- Sorayama×3
Catalogue signature lines
Signed, titled, numbered and dated 'Hajime Sorayama "Untitled_Sexy Robot type II floating" 2022 Sorayama 4/15' on the plate on the lower right side
— Untitled_Sexy Robot type II floating, Phillips, Dec 12, 2025Signed and numbered '12/25 Sorayama' on the reverse
— Sexy Robot Infinity - 1/3 Scale, Phillips, Jun 1, 2024Signed and numbered '5/5 Sorayama' on the reverse
— T-Rex Silver, Phillips, Mar 31, 2023Stamped with the artist's blindstamp '© SORAYAMA' lower left; further signed 'Sorayama' on the reverse
— Untitled, Phillips, Nov 30, 2022Signed and numbered '5/5 Sorayama' on the reverse
— T-Rex Pink Gold, Phillips, Nov 30, 2022Signed and numbered 'Sorayama 12/15' on the reverse of the right foot
— Sexy Robot_Floating, Phillips, Nov 30, 2022Signed 'Sorayama' lower right
— Untitled_S, Phillips, Jul 13, 2021Each signed "Sorayama" lower right
— Three works: (i-iii) Untitled, Phillips, Sep 19, 2017Signed and numbered '9/10 Sorayama' on the underside of the base
— Sexy Robot_1/3 Scale_Aluminum_B, Phillips, Apr 23, 2025Signed and numbered in silver ink on the accompanying Certificate of Authenticit
— A Touch of Mercury, Phillips, Sep 21, 2023Signed and numbered in gold ink on the accompanying Certificate of Authenticity
— The Midas Touch, Phillips, Sep 21, 2023
From the signature and inscription lines published by the auction houses in their lot descriptions. ArtSell does not authenticate signatures; a signature matching these descriptions is not evidence that a work is genuine. No house signature photographs are recorded for this artist yet. Back to Hajime Sorayama auction results.