YS

Yuji Sumiyoshi

SC Sft Laboratory Co.: 1 patents #3 of 14Top 25%
Overall (2023): #187,099 of 537,848Top 35%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11745782 Stroller seat and stroller seat with electric fan Daiyu Aoki, Yohei Oki, Manabu Isei, Nagomi Yoshizaki, Akina Kawada +1 more 2023-09-05