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 26–50 of 70 patents

Patent #TitleCo-InventorsDate
11215887 Display device Kenji Tanase 2022-01-04
11199738 Display device 2021-12-14
11175543 Display device 2021-11-16
11143888 Substrate for display apparatus, display apparatus, and method of manufacturing substrate for display apparatus Tetsuya Yamamoto, Seiji Uejima 2021-10-12
11137846 Display device with touch detection function and electronic apparatus 2021-10-05
11106073 Display device and display device substrate comprising first and second light shielding layers that are layered while contacting each other at a crossing part Toru Kawamura, Seiji Uejima, Tetsuya Yamamoto 2021-08-31
11075500 Optical device having a substrate and a laser unit that emits light into the substrate Hideo Arimoto, Misuzu Sagawa, Takanori Suzuki, Hiroyasu Sasaki 2021-07-27
11068098 Proximity detection device 2021-07-20
10965098 Transmitter optical subassembly and optical module comprising an impedance element to minimize a flow of an alternate current Yasunobu Matsuoka 2021-03-30
10768493 Substrate for display apparatus and display apparatus 2020-09-08
10664116 Proximity detection device, method of detecting proximity and electronic apparatus 2020-05-26
10574033 Arrayed semiconductor device, optical transmission module, optical module, and method for manufacturing thereof Takeshi Kitatani 2020-02-25
10541510 Semiconductor light-emitting device 2020-01-21
10509506 Display device with touch detection function and electronic apparatus 2019-12-17
10379409 Substrate for display apparatus and display apparatus 2019-08-13
10365739 Display device 2019-07-30
10296154 Proximity detection device, method of detecting proximity and electronic apparatus 2019-05-21
10181699 Semiconductor optical device, optical module, and method for manufacturing semiconductor optical device Kouji Nakahara, Akira Nakanishi 2019-01-15
10175523 Substrate for display apparatus and display apparatus 2019-01-08
9959999 Method for controlling power switching apparatus Hajime Urai, Katsuhiko Shiraishi, Masataka Sasaki 2018-05-01
9886155 Proximity detection device, method of detecting proximity and electronic apparatus 2018-02-06
9780530 Semiconductor integrated optical device, manufacturing method thereof and optical module Takanori Suzuki, Yasushi Sakuma, Kazuhiko Naoe, Akira Nakanishi 2017-10-03
9778428 Semiconductor optical device, arrayed semiconductor optical device, and optical module Kouji Nakahara 2017-10-03
9601903 Horizontal cavity surface emitting laser device Takanori Suzuki 2017-03-21
9507453 Proximity detection device, method of detecting proximity and electronic apparatus 2016-11-29