KA

Koichiro Adachi

JD Japan Display: 39 patents #71 of 1,204Top 6%
LJ Lumentum Japan: 7 patents #3 of 67Top 5%
OJ Oclaro Japan: 5 patents #10 of 108Top 10%
HI Hitachi: 5 patents #7,555 of 28,497Top 30%
Ricoh Company: 4 patents #4,167 of 9,818Top 45%
DC Dainippon Ink And Chemicals: 3 patents #161 of 1,002Top 20%
OJ Opnext Japan: 3 patents #47 of 185Top 30%
Sharp Kabushiki Kaisha: 3 patents #4,164 of 10,731Top 40%
MC Mitsubishi Gas Chemical Company: 1 patents #1,048 of 1,727Top 65%
KR Kawamura Institute Of Chemical Research: 1 patents #25 of 58Top 45%
Overall (All Time): #29,065 of 4,157,543Top 1%
70
Patents All Time

Issued Patents All Time

Showing 1–25 of 70 patents

Patent #TitleCo-InventorsDate
12314499 Display device with touch detection function 2025-05-27
12253765 Liquid crystal display device 2025-03-18
12082336 Differential circuit board and semiconductor light emitting device 2024-09-03
12025896 Display device 2024-07-02
12007641 Substrate with light-shielding film, manufacturing method of the substrate, and display device having the substrate 2024-06-11
11953771 Detection device and display device 2024-04-09
11909170 Semiconductor light emitting device and optical subassembly 2024-02-20
11860457 Substrate for display apparatus, display apparatus, and method of manufacturing substrate for display apparatus Tetsuya Yamamoto, Seiji Uejima 2024-01-02
11803284 Detecting device and display device 2023-10-31
11803075 Detecting device and display device 2023-10-31
11789304 Display device 2023-10-17
11775069 Remote control device for medical system Seiichiro Yamashita, Kyohei Kato 2023-10-03
11768552 Display device with touch detection function and electronic apparatus 2023-09-26
11747687 Display device Kenji Tanase 2023-09-05
11681191 Display device 2023-06-20
11662618 Counter substrate for a liquid crystal display device comprising first and second light shielding layers that are layered while contacting each other at a crossing part Toru Kawamura, Seiji Uejima, Tetsuya Yamamoto 2023-05-30
11640087 Display device 2023-05-02
11635834 Display device 2023-04-25
11573447 Display device 2023-02-07
11513404 Display device Kenji Tanase 2022-11-29
11500253 Display device 2022-11-15
11467457 Display device 2022-10-11
11402698 Display device 2022-08-02
11340501 Display device 2022-05-24
11336072 Semiconductor optical device 2022-05-17