YY

Yohei Yamaguchi

JD Japan Display: 48 patents #52 of 1,204Top 5%
AC Amada Co.: 6 patents #28 of 479Top 6%
Mitsubishi Electric: 5 patents #5,859 of 25,717Top 25%
JM Jx Nippon Mining & Metals: 4 patents #67 of 262Top 30%
MC Murata Manufacturing Co.: 4 patents #1,804 of 5,295Top 35%
TC Toyobo Co.: 2 patents #118 of 498Top 25%
BP Blue Marlin Partners: 1 patents #4 of 7Top 60%
IC I-Pro Co.: 1 patents #38 of 101Top 40%
DC Dmg Mori Co.: 1 patents #91 of 217Top 45%
DI Dic: 1 patents #467 of 844Top 60%
Overall (All Time): #26,750 of 4,157,543Top 1%
73
Patents All Time

Issued Patents All Time

Showing 25 most recent of 73 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
12237345 Semiconductor device Hajime WATAKABE, Isao Suzumura, Akihiro HANADA 2025-02-25
12237335 Display device and manufacturing method thereof 2025-02-25
12214406 Upper tool stocker Masaaki Sato, Shiro Hayashi, Shingo Kamada, Hideto Yamada 2025-02-04
12179252 Tool changer Masaaki Sato, Shiro Hayashi, Shingo Kamada, Hideto Yamada 2024-12-31
12183830 Display device and manufacturing method therefor 2024-12-31
12170288 Semiconductor device 2024-12-17
12166135 TFT circuit board and display device having the same Kazufumi Watabe, Tomoyuki Ariyoshi, Osamu Karikome, Ryohei Takaya 2024-12-10
12145191 Bending system and tool transport method Masaaki Sato 2024-11-19
12107025 Semiconductor device Tomoyuki Ashimine, Yasuhiro Murase 2024-10-01
12100709 Display device Isao Suzumura, Kazufumi Watabe, Yoshinori Ishii, Hidekazu Miyake 2024-09-24
12100671 Semiconductor device Tomoyuki Ashimine 2024-09-24
12023724 Method for installing divided upper tool to upper tool holder provided on upper table of press brake, tool changer, and tool stocker Masaaki Sato, Shiro Hayashi, Shingo Kamada, Hideto Yamada 2024-07-02
11921392 Display device Arichika Ishida, Hidekazu Miyake, Hiroto Miyake, Isao Suzumura 2024-03-05
11855102 Display device 2023-12-26
11819901 Tool for press brake Masaaki Sato, Shiro Hayashi, Shingo Kamada, Hideto Yamada 2023-11-21
11810921 Display device Isao Suzumura, Kazufumi Watabe, Yoshinori Ishii, Hidekazu Miyake 2023-11-07
11764305 Semiconductor device Yuichiro Hanyu, Hiroki Hidaka 2023-09-19