Issued Patents All Time
Showing 1–25 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12389724 | Method for producing semiconductor nanoparticles and light-emitting device | Tatsuya Kameyama, Chie MIYAMAE, Susumu Kuwabata, Taro UEMATSU, Tomoya Kubo | 2025-08-12 |
| 12324284 | Semiconductor nanoparticles, method of producing the semiconductor nanoparticles, and light-emitting device | Tatsuya Kameyama, Marino KISHI, Chie MIYAMAE, Susumu Kuwabata, Taro UEMATSU +2 more | 2025-06-03 |
| 12264273 | Semiconductor nanoparticles and method of producing semiconductor nanoparticles | Susumu Kuwabata, Taro UEMATSU, Kazutaka Wajima, 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, Kazutaka Wajima, Tatsuya Kameyama, Daisuke OYAMATSU | 2025-02-11 |
| 12151947 | Semiconductor nanoparticles and method for producing same | Tatsuya Kameyama, Susumu Kuwabata, Taro UEMATSU, Daisuke OYAMATSU | 2024-11-26 |
| 12113148 | Semiconductor nanoparticle, method for manufacturing same, and light emitting device | Tatsuya Kameyama, Yuki Mori, Hiroki Yamauchi, Susumu Kuwabata, Taro UEMATSU +1 more | 2024-10-08 |
| 12074253 | Semiconductor nanoparticles, production method thereof, and light-emitting device | Susumu Kuwabata, Taro UEMATSU, Kazutaka Wajima, Tatsuya Kameyama, Daisuke OYAMATSU | 2024-08-27 |
| 12040433 | Semiconductor nanoparticles, method of producing the semiconductor nanoparticles, and light-emitting device | Tatsuya Kameyama, Marino KISHI, Chie MIYAMAE, Susumu Kuwabata, Taro UEMATSU +2 more | 2024-07-16 |
| 11981849 | Semiconductor nanoparticles, method of producing the semiconductor nanoparticles, and light-emitting device | Tatsuya Kameyama, Hiroki Yamauchi, Chie MIYAMAE, Yuki Mori, Susumu Kuwabata +2 more | 2024-05-14 |
| 11788003 | Semiconductor nanoparticles and method of producing semiconductor nanoparticles | Susumu Kuwabata, Taro UEMATSU, Kazutaka Wajima, Tatsuya Kameyama, Daisuke OYAMATSU +1 more | 2023-10-17 |
| 11757064 | Semiconductor nanoparticle, method for manufacturing same, and light emitting device | Tatsuya Kameyama, Yuki Mori, Hiroki Yamauchi, Susumu Kuwabata, Taro UEMATSU +1 more | 2023-09-12 |
| 11652194 | Semiconductor nanoparticles, method of producing the semiconductor nanoparticles, and light-emitting device | Tatsuya Kameyama, Marino KISHI, Chie MIYAMAE, Susumu Kuwabata, Taro UEMATSU +2 more | 2023-05-16 |
| 11532767 | Semiconductor nanoparticles, production method thereof, and light-emitting device | Susumu Kuwabata, Taro UEMATSU, Kazutaka Wajima, Tatsuya Kameyama, Daisuke OYAMATSU | 2022-12-20 |
| 11332663 | Semiconductor nanoparticles, method of producing semiconductor nanoparticles, and light-emitting device | Tatsuya Kameyama, Marino KISHI, Susumu Kuwabata, Taro UEMATSU, Daisuke OYAMATSU | 2022-05-17 |
| 11174429 | Semiconductor nanoparticles and method of producing semiconductor nanoparticles | Tatsuya Kameyama, Akihiro Fukatsu, Daisuke OYAMATSU | 2021-11-16 |
| 11162024 | Semiconductor nanoparticles and method of producing semiconductor nanoparticles | Susumu Kuwabata, Taro UEMATSU, Kazutaka Wajima, Tatsuya Kameyama, Daisuke OYAMATSU +1 more | 2021-11-02 |
| 11101413 | Semiconductor nanoparticles, method of producing the semiconductor nanoparticles, and light-emitting device | Tatsuya Kameyama, Marino KISHI, Chie MIYAMAE, Susumu Kuwabata, Taro UEMATSU +2 more | 2021-08-24 |
| 10954439 | Semiconductor nanoparticles, method of producing the semiconductor nanoparticles, and light-emitting device | Tatsuya Kameyama, Hiroki Yamauchi, Chie MIYAMAE, Yuki Mori, Susumu Kuwabata +2 more | 2021-03-23 |
| 10870797 | Semiconductor nanoparticles, method of producing semiconductor nanoparticles, and light-emitting device | Tatsuya Kameyama, Marino KISHI, Susumu Kuwabata, Taro UEMATSU, Daisuke OYAMATSU | 2020-12-22 |
| 10717925 | Semiconductor nanoparticles and method of producing semiconductor nanoparticles | Tatsuya Kameyama, Akihiro Fukatsu, Daisuke OYAMATSU | 2020-07-21 |
| 10563122 | Semiconductor nanoparticles and method of producing semiconductor nanoparticles | Susumu Kuwabata, Taro UEMATSU, Kazutaka Wajima, Tatsuya Kameyama, Daisuke OYAMATSU +1 more | 2020-02-18 |
| 10550322 | Semiconductor nanoparticles, method of producing semiconductor nanoparticles, and light-emitting device | Tatsuya Kameyama, Marino KISHI, Susumu Kuwabata, Taro UEMATSU, Daisuke OYAMATSU | 2020-02-04 |
| 10233389 | Semiconductor nanoparticles and method of producing semiconductor nanoparticles | Tatsuya Kameyama, Akihiro Fukatsu, Daisuke OYAMATSU | 2019-03-19 |
| 10081764 | Tellurium compound nanoparticles, composite nanoparticles, and production methods therefor | Tatsuya Kameyama, Yujiro ISHIGAMI, Kouta Sugiura, Daisuke OYAMATSU | 2018-09-25 |
| 9535006 | Semiconductor nanoparticles and fluorescent probe for biological labeling | Hiroshi Yukawa, Hiroyasu Nishi, Yoshinobu Baba | 2017-01-03 |