Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
JO

Jun Okada

RM Rakuten Mobile: 2 patents #23 of 124Top 20%
SC Sumitomo Bakelite Co.: 2 patents #1 of 15Top 7%
📍 Osaka, JP: #8 of 98 inventorsTop 9%
Overall (2025): #22,776 of 469,880Top 5%
5
Patents 2025

Issued Patents 2025

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12400769 Residual stress improvement method and residual stress improvement apparatus Donghui Ma, Masanori Goto 2025-08-26
12325784 Elastomer and molded body Mariko Otani, Motoki Sato 2025-06-10
12325794 Silicone rubber-based curable composition, structure, wearable device, and method for manufacturing structure Yumiko Yamanoi, Motoki Sato 2025-06-10
12255774 Network management apparatus and network management method Masaaki Kosugi, Jayoung OH 2025-03-18
12200514 Network management apparatus and network management method Jayoung OH, Masaaki Kosugi 2025-01-14