Inventor

OKAWA AYANO

JP4 patents

Patents

4 patents

US12329124B2Jun 17, 2025

Animal toilet

UNICHARM CORP0 citations56

US11903367B2Feb 20, 2024

Urine examination container and urine examination kit

UNICHARM CORP0 citations55

US11533887B2Dec 27, 2022

Absorbent sheet for pets

UNICHARM CORP0 citations49

US12137668B2Nov 12, 2024

Pet absorbent sheet

UNICHARM CORP0 citations46