Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11685655 | Carbon nanostructure producing method, carbon nanostructure and carbon nanostructure producing apparatus | Takeshi Hikata, Soichiro Okubo, Jun Fujita | 2023-06-27 |
| 11345986 | Alloy for medical use, and method for producing same | Kunihiro Shima, Kenji Goto, Yasushi Masahiro, Asaka Ueno, Hiroo Iwata +1 more | 2022-05-31 |
| 11220432 | Method for producing carbon nanostructure and apparatus for producing carbon nanostructure | Takeshi Hikata, Soichiro Okubo, Daisuke Tanioka | 2022-01-11 |
| 10883162 | Alloy for medical use, and method for producing same | Kunihiro Shima, Kenji Goto, Yasushi Masahiro, Asaka Ueno, Hiroo Iwata +1 more | 2021-01-05 |
| 10767282 | Method for manufacturing carbon nanostructure, and device for manufacturing carbon nanostructure | Takeshi Hikata, Soichiro Okubo, Daisuke Tanioka | 2020-09-08 |
| 10220120 | Alloy for medical use and method of producing the same | Kunihiro Shima, Kenji Goto, Yasushi Masahiro, Asaka Ueno, Hiroo Iwata +1 more | 2019-03-05 |
| 9688376 | Ballast water treatment system for ship | Munetsugu Ueyama, Isao Ozawa, Kenichiro Miyatake | 2017-06-27 |
| 9511310 | Device and method for treating ballast water for ship | Munetsugu Ueyama, Hideki Kashihara, Manabu Okui | 2016-12-06 |
| 6180269 | GaAs single crystal substrate and epitaxial wafer using the same | Yoshiaki Hagi | 2001-01-30 |
| 5647917 | Epitaxy for growing compound semiconductors and an InP substrate for epitaxial growth | Kazuhiko Oida | 1997-07-15 |
| 5105628 | Method of storing semiconductor substrate | — | 1992-04-21 |
| 4863554 | Process for pulling a single crystal | Akihisa Kawasaki, Toshihiro Kotani, Shintaro Miyazawa, Keigo Hoshikawa | 1989-09-05 |
| 4636280 | Method for the pretreatment of a substrate for ion implantation | Toshihiko Takebe, Hajime Yamazaki | 1987-01-13 |
| 4634490 | Method of monitoring single crystal during growth | Masami Tatsumi, Shin-ichi Sawada | 1987-01-06 |
| 4556784 | Method for controlling vertically arranged heaters in a crystal pulling device | — | 1985-12-03 |