YK

Yune Kumazawa

MC Mitsubishi Gas Chemical Company: 9 patents #212 of 1,727Top 15%
Overall (All Time): #531,668 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
12312323 Compound, method for producing same, resin composition, resin sheet, multilayer printed wiring board, and semiconductor device Shunsuke Katagiri, Takuya Suzuki, Seiji Shika 2025-05-27
12221523 Resin composition, resin sheet, multilayer printed wiring board, and semiconductor device Shunsuke Katagiri, Takuya Suzuki 2025-02-11
12133339 Resin composition, resin sheet, multilayer printed wiring board, and semiconductor device Takuya Suzuki, Seiji Shika 2024-10-29
11767287 Compound and method for producing the same, resin composition, resin sheet, multilayer printed wiring board, and semiconductor device Shunsuke Katagiri, Takuya Suzuki, Seiji Shika 2023-09-26
11680139 Resin composition, resin sheet, multilayer printed wiring board, and semiconductor device Takuya Suzuki, Seiji Shika, Shunsuke Katagiri 2023-06-20
11643493 Resin composition, resin sheet, multilayer printed wiring board, and semiconductor device Takuya Suzuki, Seiji Shika, Shunsuke Katagiri 2023-05-09
11466123 Resin composition, resin sheet, multilayer printed wiring board, and semiconductor device Takuya Suzuki, Seiji Shika, Shunsuke Katagiri 2022-10-11
11447658 Resin composition, resin sheet, multilayer printed wiring board, and semiconductor device Shunsuke Katagiri, Takuya Suzuki, Seiji Shika 2022-09-20
11370857 Resin composition, resin sheet, multilayer printed wiring board, and semiconductor device Takuya Suzuki, Seiji Shika 2022-06-28