| 12049710 |
Group-III nitride substrate |
Yusuke Mori, Masashi Yoshimura, Masayuki Imanishi, Akira KITAMOTO, Tomoaki Sumi +1 more |
2024-07-30 |
| 11879184 |
Manufacturing apparatus for a group-III nitride crystal comprising a raw material chamber and a nurturing chamber in which a group III-element oxide gas and a nitrogen element-containing gas react to produce a group-III nitride crystal on a seed substrate |
Yusuke Mori, Masashi Yoshimura, Masayuki Imanishi, Shigeyoshi USAMI, Masayuki Hoteida +1 more |
2024-01-23 |
| 11859311 |
Manufacturing method for a group-III nitride crystal that requires a flow amount of a carrier gas supplied into a raw material chamber at a temperature increase step satisfies two relational equations (I) and (II) |
Yusuke Mori, Masashi Yoshimura, Masayuki Imanishi, Shigeyoshi USAMI, SHUNICHI MATSUNO |
2024-01-02 |
| 11795573 |
Method of manufacturing group III nitride crystal by reacting an oxidizing gas containing nitrogen with a group III element droplet and growing a group III nitride crystal on a seed substrate |
Yusuke Mori, Masashi Yoshimura, Masayuki Imanishi, Akira KITAMOTO, Tomoaki Sumi +1 more |
2023-10-24 |
| 11753739 |
Method for manufacturing a group III-nitride crystal comprising supplying a group III-element oxide gas and a nitrogen element-containng gas at a supersation ratio of greater than 1 and equal to or less than 5 |
Yusuke Mori, Masashi Yoshimura, Masayuki Imanishi, Akira KITAMOTO, Tomoaki Sumi |
2023-09-12 |
| 11713517 |
Group-III nitride substrate |
Yusuke Mori, Masashi Yoshimura, Masayuki Imanishi, Akira KITAMOTO, Tomoaki Sumi +1 more |
2023-08-01 |
| 11713516 |
Group III nitride crystal, group III nitride substrate, and method of manufacturing group III nitride crystal |
Yusuke Mori, Masashi Yoshimura, Masayuki Imanishi, Akira KITAMOTO, Tomoaki Sumi +1 more |
2023-08-01 |
| 11624128 |
Group III nitride crystal, group III nitride substrate, and method of manufacturing group III nitride crystal |
Yusuke Mori, Masashi Yoshimura, Masayuki Imanishi, Akira KITAMOTO, Tomoaki Sumi +1 more |
2023-04-11 |
| 11396716 |
Group-III nitride substrate containing carbon at a surface region thereof |
Yusuke Mori, Masashi Yoshimura, Masayuki Imanishi, Akira KITAMOTO, Tomoaki Sumi +1 more |
2022-07-26 |
| 11186922 |
Apparatus for producing Group-III nitride semiconductor crystal including nitrogen source nozzles with different spray directions |
Masayuki Hoteida, SHUNICHI MATSUNO |
2021-11-30 |
| 11155931 |
Method for manufacturing a group III-nitride crystal comprising supplying a group III-element oxide gas and a nitrogen element-containing gas at a supersaturation ratio of greater than 1 and equal to or less than 5 |
Yusuke Mori, Masashi Yoshimura, Masayuki Imanishi, Akira KITAMOTO, Tomoaki Sumi |
2021-10-26 |