Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12179149 | Method for purifying 226Ra-containing solution, method for producing 226Ra target, and method for producing 225Ac | Shinya YANO | 2024-12-31 |
| 12009206 | Vapor phase epitaxial growth device | Shugo Nitta, Kentaro NAGAMATSU, Hiroshi Amano, Naoki Fujimoto | 2024-06-11 |
| 11752223 | Method for producing Ac-225 solution and method for producing medicine using Ac-225 solution | Taku Ito, Jun Ichinose, Hiroaki ICHIKAWA, Tomoyuki Imai, Kotaro Nagatsu +1 more | 2023-09-12 |
| 11591717 | Vapor phase epitaxial growth device | Shugo Nitta, Kentaro NAGAMATSU, Hiroshi Amano, Naoki Fujimoto | 2023-02-28 |
| 11551826 | Method for producing 225Ac | Shinya YANO | 2023-01-10 |
| 11371165 | Vapor phase epitaxial growth device | Shugo Nitta, Naoki Fujimoto, Hiroshi Amano | 2022-06-28 |
| 10777704 | Manufacturing method for group III nitride semiconductor substrate and group III nitride semiconductor substrate | Koji Matsumoto, Toshiaki Ono, Hiroshi Amano | 2020-09-15 |
| 8553560 | Predictive ad-hoc network routing | Leif Axelsson, Kenzo Urabe, Toshikane Oda | 2013-10-08 |
| 8338853 | Substrate for forming light-emitting layer, light emitter and light-emitting substance | Akira Kiyama, Rentaro Mori, Hiroya Inaoka, Masayuki Ichiyanagi, Nobuhiko Sawaki +1 more | 2012-12-25 |
| 8218550 | Method and system for routing traffic in ad hoc networks | Leif Axelsson, Kenzo Urabe, Toshikane Oda | 2012-07-10 |
| 8036224 | Method and system for efficient routing in Ad Hoc networks | Leif Axelsson, Kenzo Urabe, Toshikane Oda | 2011-10-11 |
| 7355815 | Recording medium cartridge and recording/reproducing apparatus thereof | — | 2008-04-08 |
| 6927423 | Semiconductor element structure, electron emitter and method for fabricating a semiconductor element structure | Nobuhiko Sawaki | 2005-08-09 |
| 6888867 | Semiconductor laser device and fabrication method thereof | Nobuhiko Sawaki, Norifumi Kameshiro, Masahito Yamaguchi, Norikatsu Koide, Shigetoshi Ito +2 more | 2005-05-03 |
| 6806115 | Semiconductor light emitting device and method for producing the same | Norikatsu Koide, Junji Yamamoto, Tsuyoshi Dohkita, Nobuhiko Sawaki, Yousuke Kuroiwa +1 more | 2004-10-19 |
| 6635901 | Semiconductor device including an InGaAIN layer | Nobuhiko Sawaki, Norikatsu Koide, Katsuki Furukawa | 2003-10-21 |