HH

Hirotaka Hayashi

JD Japan Display: 9 patents #20 of 382Top 6%
Ricoh Company: 1 patents #317 of 950Top 35%
Overall (2024): #9,589 of 561,600Top 2%
10
Patents 2024

Issued Patents 2024

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
12158679 Display device Kentaro KAWAI, Masataka Ikeda, Yuuji OOMORI, Yoshihide OHUE 2024-12-03
12156852 Item storage apparatus and medicine-taking support apparatus Akira Kojima, Hiroshi Fujie, Takuya Morinaga, Wataru Nozaki 2024-12-03
12153317 Display device having gap between pixel electrodes without scan line 2024-11-26
12148842 Semiconductor substrate and display device Masataka Ikeda, Hitoshi Tanaka 2024-11-19
12072592 Semiconductor substrate and display device 2024-08-27
12055831 Display apparatus 2024-08-06
12032255 Display device 2024-07-09
11972071 Display device Yoshiro Aoki, Takashi Nakamura, Masahiro Tada, Makoto Shibusawa, Yutaka Umeda +1 more 2024-04-30
11967293 Electronic device and display device 2024-04-23
11927869 Semiconductor substrate and a display device incorporating the semiconductor substrate 2024-03-12