KT

Katsuya Tomizawa

MC Mitsubishi Gas Chemical Company: 14 patents #101 of 1,727Top 6%
Overall (All Time): #342,036 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
11769607 Resin composition, prepreg, resin sheet, metal foil-clad laminate, and printed circuit board Yoichi Takano, Meguru Ito, Eisuke Shiga 2023-09-26
11718708 Curable composition, prepreg, resin sheet, metal foil-clad laminate and printed wiring board Mayumi Kikuchi, Hidetoshi Kawai 2023-08-08
11702504 Resin composition for printed wiring board, prepreg, laminate, metal foil-clad laminate, printed wiring board, and multilayer printed wiring board Shohei Yamaguchi, Norihiro Shida, Hidetoshi Kawai 2023-07-18
11499005 Curable composition, prepreg, resin sheet, metal foil-clad laminate and printed wiring board Mayumi Kikuchi, Hidetoshi Kawai 2022-11-15
11195638 Resin composition, prepreg, resin sheet, metal foil-clad laminate, and printed circuit board Yoichi Takano, Meguru Ito, Eisuke Shiga 2021-12-07
10815349 Resin composition, prepreg, resin sheet, metal foil-clad laminate, and printed circuit board Tomoki Hamajima, Shohei Yamaguchi, Eisuke Shiga, Meguru Ito 2020-10-27
10717837 Resin composition and prepreg, resin sheet, laminate, and printed circuit board comprising same Eisuke Shiga, Meguru Ito, Tomo Chiba 2020-07-21
10703874 Resin composition, prepreg or resin sheet comprising the resin composition, and laminate and printed circuit board comprising them Yoichi Takano, Nobuyoshi Ohnishi, Naoki KASHIMA, Hiroshi Takahashi, Eisuke Shiga 2020-07-07
10676579 Resin composition, prepreg, resin sheet, metal foil-clad laminate, and printed circuit board Yoichi Takano, Meguru Ito, Eisuke Shiga 2020-06-09
10563029 Resin composition and prepreg, resin sheet, laminate, and printed circuit board Yoichi Takano, Takashi Kubo, Tomo Chiba, Eisuke Shiga 2020-02-18
10550228 Resin composition, prepreg, metal foil-clad laminate, and printed circuit board Naoki KASHIMA, Meguru Ito, Tomoki Hamajima, Eisuke Shiga, Kentaro Takano +1 more 2020-02-04
10292260 Insulating layer for printed circuit board and printed circuit board Tomo Chiba, Meguru Ito, Eisuke Shiga 2019-05-14
10138393 Resin composition, prepreg, laminate, metal foil-clad laminate, and printed-wiring board Tomo Chiba, Hiroshi Takahashi, Eisuke Shiga, Daisuke Ueyama, Kentaro Nomizu 2018-11-27
9902851 Resin composition, prepreg, laminate, and printed wiring board Hiroshi Takahashi, Tomo Chiba, Nobuyoshi Ohnishi, Keisuke Takada, Eisuke Shiga +1 more 2018-02-27