TA

Takeshi Akagawa

NE Nec: 15 patents #768 of 14,502Top 6%
NU National University Corporation Kagawa University: 2 patents #54 of 277Top 20%
Overall (All Time): #289,667 of 4,157,543Top 7%
16
Patents All Time

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDate
12070329 Optical measurement method, optical measurement apparatus, and non-transitory computer readable medium 2024-08-27
11660025 Identification device, identification method, and recording medium with recorded identification program Tetsuri ARIYAMA, Terumi UMEMATSU, Yuji Ohno, Katsumi Abe, Mineto SATOH +4 more 2023-05-30
11436871 Living body determination device, living body determination method, and living body determination program Yuji Ohno, Masahiro Kubo, Katsumi Abe, Ersin ALTINTAS, Tetsuri ARIYAMA 2022-09-06
11380179 Fire sensing system, fire sensing method, and program 2022-07-05
11298031 Sphygmomanometer, blood pressure measurement method, and blood pressure measurement program Tetsuri ARIYAMA, Masahiro Kubo, Katsumi Abe, Ersin ALTINTAS, Yuji Ohno 2022-04-12
11231272 Optical measuring apparatus and optical measuring method Masahiro Kubo, Katsumi Abe, Ersin ALTINTAS, Yuji Ohno, Tetsuri ARIYAMA +1 more 2022-01-25
11000219 Electrocardiogram measurement apparatus and electrocardiogram measurement method Tetsuri ARIYAMA, Masahiro Kubo, Katsumi Abe, Ersin ALTINTAS, Yuji Ohno 2021-05-11
10761017 Gas detection system, gas detection method and program 2020-09-01
10591407 Excrement analysis device, toilet provided with said analysis device, and method for analyzing excrement Masahiro Kubo, Katsumi Abe, Kimiyasu Takoh, Ersin ALTINTAS, Yuji Ohno +1 more 2020-03-17
10545016 Light measurement device and optical axis adjustment method Masahiro Kubo, Katsumi Abe, Kimiyasu Takoh, Ersin ALTINTAS, Yuji Ohno +2 more 2020-01-28
10503958 Living body determination device, living body determination method, and program Yuji Ohno, Masahiro Kubo, Katsumi Abe, Kimiyasu Takoh, Ersin ALTINTAS +2 more 2019-12-10
10429244 Light measurement device Masahiro Kubo, Katsumi Abe, Kimiyasu Takoh, Ersin ALTINTAS, Yuji Ohno +1 more 2019-10-01
10268874 Biometric authentication apparatus and biometric authentication method Yuji Ohno, Masahiro Kubo, Katsumi Abe, Kimiyasu Takoh, Ersin ALTINTAS +1 more 2019-04-23
9775245 Pad-array structure on substrate for mounting IC chip on substrate, and optical module having said pad-array structure Kenichiro Yashiki 2017-09-26
7974328 Surface-emission type semiconductor laser Naofumi Suzuki, Masayoshi Tsuji, Takayoshi Anan, Kenichiro Yashiki, Hiroshi Hatakeyama +1 more 2011-07-05
7881358 Surface emitting laser Takayoshi Anan, Naofumi Suzuki, Kenichiro Yashiki, Masayoshi Tsuji, Hiroshi Hatakeyama +1 more 2011-02-01