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

Hiroyuki Inagaki

DC Dow Tray Co.: 1 patents #16 of 41Top 40%
HI Hi-Lex: 1 patents #4 of 10Top 40%
📍 Kasai, JP: #81 of 426 inventorsTop 20%
Overall (2025): #122,350 of 469,880Top 30%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12398787 Drive device Ryosuke Moriyama 2025-08-26
12371537 Polyether-polysiloxane block copolymer composition, foam stabilizer and method for producing polyurethane foam Seiki Tamura, Son Thanh Phan 2025-07-29