HO

Haruo Okubo

SC Sumitomo Bakelite Co.: 2 patents #227 of 790Top 30%
NI Nissan Chemical Industries: 1 patents #655 of 1,150Top 60%
Overall (All Time): #1,402,291 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11795427 Culture vessel and cell culture device Ryohei Tsukada, Toru Yakabe, Masaharu Kiyama, Midori Kato, Hikaru Saito 2023-10-24
10472598 Cell mass culture vessel Ryohei Tsukada 2019-11-12
D838863 Liquid mixing container Hisato Hayashi 2019-01-22