TF

Takashi Fujihara

KT Koala Tech: 6 patents #1 of 9Top 15%
KU Kyushu University, National University: 5 patents #30 of 767Top 4%
Fujitsu Limited: 4 patents #7,093 of 24,456Top 30%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
SU Suncall: 1 patents #37 of 92Top 45%
TC Toppan Printing Co.: 1 patents #691 of 1,467Top 50%
Overall (All Time): #441,348 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12015248 Continuous-wave organic thin-film distributed feedback laser and electrically driven organic semiconductor laser diode Chihaya Adachi, Sangarange Don Atula SANDANAYAKA, Toshinori MATSUSHIMA, Kou Yoshida, Jean-Charles RIBIERRE +2 more 2024-06-18
11955776 Current-injection organic semiconductor laser diode, method for producing same and program Sangarange Don Atula SANDANAYAKA, Fatima BENCHEIKH, Kenichi Goushi, Jean-Charles RIBIERRE, Chihaya Adachi +1 more 2024-04-09
11909177 Continuous-wave organic thin-film distributed feedback laser and electrically driven organic semiconductor laser diode Chihaya Adachi, Sangarange Don Atula SANDANAYAKA, Toshinori MATSUSHIMA, Kou Yoshida, Jean-Charles RIBIERRE +2 more 2024-02-20
11626710 Current-injection organic semiconductor laser diode, method for producing same and program Sangarange Don Atula SANDANAYAKA, Fatima BENCHEIKH, Kenichi Goushi, Jean-Charles RIBIERRE, Chihaya Adachi +1 more 2023-04-11
11539190 Continuous-wave organic thin-film distributed feedback laser and electrically driven organic semiconductor laser diode Chihaya Adachi, Sangarange Don Atula SANDANAYAKA, Toshinori MATSUSHIMA, Kou Yoshida, Jean-Charles RIBIERRE +2 more 2022-12-27
11183815 Current-injection organic semiconductor laser diode, meihod for producing same and program Sangarange Don Atula SANDANAYAKA, Fatima BENCHEIKH, Kenichi Goushi, Jean-Charles RIBIERRE, Chihaya Adachi +1 more 2021-11-23
10795790 Storage control apparatus, method and non-transitory computer-readable storage medium Tomonori Suzuki 2020-10-06
10592349 Storage control device and storage apparatus Atsushi Endo 2020-03-17
9195398 Information storage device and method Yoshihisa Aono 2015-11-24
8447927 Storage system, control device and storage device 2013-05-21
7876221 Seal having an IC tag and method of attaching the same Masahide Tanaka, Masataka Fujii, Toshibumi Imai 2011-01-25