Inventor

SHIRATA MITSUYUKI

JP4 patents

Patents

4 patents

US12313345B2May 27, 2025

Cold storage including a sliding door having a vertical drain

PHC HOLDINGS CORP0 citations59

US12326293B2Jun 10, 2025

Drainage cap and cold storage

PHC HOLDINGS CORP0 citations44

US12416441B2Sep 16, 2025

Cold storage

PHC HOLDINGS CORP0 citations38

US12379149B2Aug 5, 2025

Cold storage

PHC HOLDINGS CORP0 citations38