DO

Daisuke OYAMATSU

Nichia: 25 patents #40 of 1,531Top 3%
OU Osaka University: 19 patents #7 of 1,984Top 1%
NU National University Corporation Nagoya University: 6 patents #16 of 782Top 3%
Overall (All Time): #157,647 of 4,157,543Top 4%
25
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12324284 Semiconductor nanoparticles, method of producing the semiconductor nanoparticles, and light-emitting device Tsukasa Torimoto, Tatsuya Kameyama, Marino KISHI, Chie MIYAMAE, Susumu Kuwabata +2 more 2025-06-03
12264273 Semiconductor nanoparticles and method of producing semiconductor nanoparticles Susumu Kuwabata, Taro UEMATSU, Kazutaka Wajima, Tsukasa Torimoto, Tatsuya Kameyama +1 more 2025-04-01
12221574 Core-shell semiconductor nanoparticles, production method thereof, and light-emitting device Susumu Kuwabata, Taro UEMATSU, Kazutaka Wajima, Tsukasa Torimoto, Tatsuya Kameyama 2025-02-11
12151947 Semiconductor nanoparticles and method for producing same Tsukasa Torimoto, Tatsuya Kameyama, Susumu Kuwabata, Taro UEMATSU 2024-11-26
12113148 Semiconductor nanoparticle, method for manufacturing same, and light emitting device Tsukasa Torimoto, Tatsuya Kameyama, Yuki Mori, Hiroki Yamauchi, Susumu Kuwabata +1 more 2024-10-08
12074253 Semiconductor nanoparticles, production method thereof, and light-emitting device Susumu Kuwabata, Taro UEMATSU, Kazutaka Wajima, Tsukasa Torimoto, Tatsuya Kameyama 2024-08-27
12040433 Semiconductor nanoparticles, method of producing the semiconductor nanoparticles, and light-emitting device Tsukasa Torimoto, Tatsuya Kameyama, Marino KISHI, Chie MIYAMAE, Susumu Kuwabata +2 more 2024-07-16
11981849 Semiconductor nanoparticles, method of producing the semiconductor nanoparticles, and light-emitting device Tsukasa Torimoto, Tatsuya Kameyama, Hiroki Yamauchi, Chie MIYAMAE, Yuki Mori +2 more 2024-05-14
11788003 Semiconductor nanoparticles and method of producing semiconductor nanoparticles Susumu Kuwabata, Taro UEMATSU, Kazutaka Wajima, Tsukasa Torimoto, Tatsuya Kameyama +1 more 2023-10-17
11757064 Semiconductor nanoparticle, method for manufacturing same, and light emitting device Tsukasa Torimoto, Tatsuya Kameyama, Yuki Mori, Hiroki Yamauchi, Susumu Kuwabata +1 more 2023-09-12
11652194 Semiconductor nanoparticles, method of producing the semiconductor nanoparticles, and light-emitting device Tsukasa Torimoto, Tatsuya Kameyama, Marino KISHI, Chie MIYAMAE, Susumu Kuwabata +2 more 2023-05-16
11532767 Semiconductor nanoparticles, production method thereof, and light-emitting device Susumu Kuwabata, Taro UEMATSU, Kazutaka Wajima, Tsukasa Torimoto, Tatsuya Kameyama 2022-12-20
11332663 Semiconductor nanoparticles, method of producing semiconductor nanoparticles, and light-emitting device Tsukasa Torimoto, Tatsuya Kameyama, Marino KISHI, Susumu Kuwabata, Taro UEMATSU 2022-05-17
11174429 Semiconductor nanoparticles and method of producing semiconductor nanoparticles Tsukasa Torimoto, Tatsuya Kameyama, Akihiro Fukatsu 2021-11-16
11162024 Semiconductor nanoparticles and method of producing semiconductor nanoparticles Susumu Kuwabata, Taro UEMATSU, Kazutaka Wajima, Tsukasa Torimoto, Tatsuya Kameyama +1 more 2021-11-02
11101413 Semiconductor nanoparticles, method of producing the semiconductor nanoparticles, and light-emitting device Tsukasa Torimoto, Tatsuya Kameyama, Marino KISHI, Chie MIYAMAE, Susumu Kuwabata +2 more 2021-08-24
10954439 Semiconductor nanoparticles, method of producing the semiconductor nanoparticles, and light-emitting device Tsukasa Torimoto, Tatsuya Kameyama, Hiroki Yamauchi, Chie MIYAMAE, Yuki Mori +2 more 2021-03-23
10870797 Semiconductor nanoparticles, method of producing semiconductor nanoparticles, and light-emitting device Tsukasa Torimoto, Tatsuya Kameyama, Marino KISHI, Susumu Kuwabata, Taro UEMATSU 2020-12-22
10717925 Semiconductor nanoparticles and method of producing semiconductor nanoparticles Tsukasa Torimoto, Tatsuya Kameyama, Akihiro Fukatsu 2020-07-21
10563122 Semiconductor nanoparticles and method of producing semiconductor nanoparticles Susumu Kuwabata, Taro UEMATSU, Kazutaka Wajima, Tsukasa Torimoto, Tatsuya Kameyama +1 more 2020-02-18
10550322 Semiconductor nanoparticles, method of producing semiconductor nanoparticles, and light-emitting device Tsukasa Torimoto, Tatsuya Kameyama, Marino KISHI, Susumu Kuwabata, Taro UEMATSU 2020-02-04
10233389 Semiconductor nanoparticles and method of producing semiconductor nanoparticles Tsukasa Torimoto, Tatsuya Kameyama, Akihiro Fukatsu 2019-03-19
10081764 Tellurium compound nanoparticles, composite nanoparticles, and production methods therefor Tsukasa Torimoto, Tatsuya Kameyama, Yujiro ISHIGAMI, Kouta Sugiura 2018-09-25
9835310 Wave-length conversion inorganic member, and method for manufacturing the same Hiroto Tamaki, Takayoshi WAKAKI, Tadao Hayashi, Yoshiki Sato, Takafumi Sugiyama +1 more 2017-12-05
8994259 Wave-length conversion inorganic member, and method for manufacturing the same Hiroto Tamaki, Takayoshi WAKAKI, Tadao Hayashi, Yoshiki Sato, Takafumi Sugiyama +1 more 2015-03-31