SU

Shigeyoshi USAMI

PA Panasonic: 2 patents #9,678 of 21,108Top 50%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
Overall (All Time): #1,337,632 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12349390 Semiconductor device Marika NAKAMURA, Yuki TAKIGUCHI, Takahiro Yamada, Hisashi Saito, Tatsuro WATAHIKI +1 more 2025-07-01
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, Junichi TAKINO, 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, Junichi TAKINO, SHUNICHI MATSUNO 2024-01-02