KW

Kazutaka Wajima

Nichia: 7 patents #276 of 1,531Top 20%
OU Osaka University: 7 patents #69 of 1,984Top 4%
NU National University Corporation Nagoya University: 1 patents #247 of 782Top 35%
📍 Toyonaka, JP: #212 of 1,166 inventorsTop 20%
Overall (All Time): #675,557 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
12264273 Semiconductor nanoparticles and method of producing semiconductor nanoparticles Susumu Kuwabata, Taro UEMATSU, Tsukasa Torimoto, Tatsuya Kameyama, Daisuke OYAMATSU +1 more 2025-04-01
12221574 Core-shell semiconductor nanoparticles, production method thereof, and light-emitting device Susumu Kuwabata, Taro UEMATSU, Tsukasa Torimoto, Tatsuya Kameyama, Daisuke OYAMATSU 2025-02-11
12074253 Semiconductor nanoparticles, production method thereof, and light-emitting device Susumu Kuwabata, Taro UEMATSU, Tsukasa Torimoto, Tatsuya Kameyama, Daisuke OYAMATSU 2024-08-27
11788003 Semiconductor nanoparticles and method of producing semiconductor nanoparticles Susumu Kuwabata, Taro UEMATSU, Tsukasa Torimoto, Tatsuya Kameyama, Daisuke OYAMATSU +1 more 2023-10-17
11532767 Semiconductor nanoparticles, production method thereof, and light-emitting device Susumu Kuwabata, Taro UEMATSU, Tsukasa Torimoto, Tatsuya Kameyama, Daisuke OYAMATSU 2022-12-20
11162024 Semiconductor nanoparticles and method of producing semiconductor nanoparticles Susumu Kuwabata, Taro UEMATSU, Tsukasa Torimoto, Tatsuya Kameyama, Daisuke OYAMATSU +1 more 2021-11-02
10563122 Semiconductor nanoparticles and method of producing semiconductor nanoparticles Susumu Kuwabata, Taro UEMATSU, Tsukasa Torimoto, Tatsuya Kameyama, Daisuke OYAMATSU +1 more 2020-02-18