Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
HO

Hiroshi Oshima — 2 Patents in 2021

FCFukuvi Chemical Industry Co.: 1 patents #1 of 4Top 25%
GLGunze Limited: 1 patents #2 of 6Top 35%
KCKuraray Co.: 1 patents #45 of 131Top 35%
Overall (2021): #156,523 of 548,734Top 30%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11086062 Circumferentially light-emitting type thermoplastic resin molded body Naoaki KANAMORI, Toshiaki Sugawara, Dai Kataoka 2021-08-10
10953587 Tube and method for manufacturing same Daiki Kobayashi, Kazutaka Sekiya 2021-03-23