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Rinkya Authentication
Authentication for investor-grade collectibles

Our Expert Committee

Our Japan-based advisory committee brings decades of specialized expertise across multiple collectible categories. Each expert contributes deep knowledge and real-world authentication experience.

YT

Dr. Yuki Tanaka

Animation Art Specialist

20+ years authenticating Studio Ghibli, anime cels, and production materials. Former archivist at major animation studio in Tokyo.

HK

Hiroshi Kobayashi

Whiskey Authentication

Expert in Japanese whiskey authentication with focus on vintage bottles, capsule analysis, and provenance verification.

MN

Michiko Nakamura

Vintage Toys & Figures

Specialist in vintage Japanese toys, limited edition figures, and packaging authentication. 15+ years experience.

KS

Kenji Sato

Books & Manga

Rare book dealer and manga expert specializing in first editions, signatures, and printing authentication.

AY

Akiko Yamamoto

Luxury Goods

Expert in high-end Japanese crafts, luxury accessories, and construction quality analysis. Former retail authentication specialist.

TI

Takeshi Ishida

Musical Instruments

Vintage Japanese guitar specialist with expertise in serial verification, parts authenticity, and condition assessment.

Why Japan-Based Expertise Matters

🇯🇵 Local Market Knowledge

Direct access to Japanese auction houses, dealers, and reference materials unavailable outside Japan.

📚 Reference Libraries

Extensive collections of production records, catalogs, and authenticated examples for comparison.

🤝 Industry Connections

Relationships with studios, manufacturers, and original sources for provenance verification.

🔬 Specialized Equipment

Access to controlled environment facilities, UV imaging, microscopy, and material analysis tools.

Ready to authenticate your collectible?