MS

Mitsuyuki Shirata

PH Phc Holdings: 4 patents #1 of 51Top 2%
Overall (2025): #31,989 of 469,880Top 7%
4
Patents 2025

Issued Patents 2025

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12416441 Cold storage Naoki Yanagihara 2025-09-16
12379149 Cold storage Naoki Yanagihara 2025-08-05
12326293 Drainage cap and cold storage Takumi Nishimura, Takanari Kabumoto, Eiji Doi 2025-06-10
12313345 Cold storage including a sliding door having a vertical drain Minoru Tada, Takumi Nishimura 2025-05-27