YY

Yohei Yamaguchi

JD Japan Display: 5 patents #30 of 260Top 15%
AC Amada Co.: 2 patents #1 of 22Top 5%
MC Murata Manufacturing Co.: 2 patents #185 of 930Top 20%
TC Toyobo Co.: 2 patents #7 of 62Top 15%
Overall (2025): #4,539 of 469,880Top 1%
11
Patents 2025

Issued Patents 2025

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
12394567 Multilayer ceramic capacitor including via-conductors and outer electrodes Yukihiro Fujita, Seiji Hidaka 2025-08-19
12351730 Hard coat film for foldable display and use thereof Kokichi Tokuo, Shotaro Nishio, Kiwamu Kawai 2025-07-08
12356722 Manufacturing method of an oxide semiconductor device 2025-07-08
12343781 Bending system and correcting method for tool misalignment Masaaki Sato 2025-07-01
12319801 Hard coating film for foldable display, and application of said film Kokichi Tokuo, Shotaro Nishio, Kiwamu Kawai 2025-06-03
12271088 Display device Arichika Ishida, Hidekazu Miyake, Hiroto Miyake, Isao Suzumura 2025-04-08
12249600 Contact structures in RC-network components Yasuhiro Murase, Stéphane Bouvier 2025-03-11
12249654 Semiconductor device Yuichiro Hanyu, Hiroki Hidaka 2025-03-11
12237335 Display device and manufacturing method thereof 2025-02-25
12237345 Semiconductor device Hajime WATAKABE, Isao Suzumura, Akihiro HANADA 2025-02-25
12214406 Upper tool stocker Masaaki Sato, Shiro Hayashi, Shingo Kamada, Hideto Yamada 2025-02-04