HO

Hirotaka OTAKE

Rohm Co.: 7 patents #8 of 298Top 3%
Overall (2024): #18,911 of 561,600Top 4%
7
Patents 2024

Issued Patents 2024

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
12148683 Semiconductor device 2024-11-19
12126263 Power conversion circuit, power module, converter, and inverter Tatsuya YANAGI 2024-10-22
12094826 Semiconductor device Kentaro Chikamatsu 2024-09-17
12046532 Power module and fabrication method of the same, graphite plate, and power supply equipment Maiko HATANO, Takukazu Otsuka, Tatsuya Miyazaki 2024-07-23
12038468 Method for measuring current-voltage characteristic Tatsuya YANAGI, Hiroyuki Sakairi, Naotaka Kuroda 2024-07-16
11908927 Nitride semiconductor device Shinya TAKADO, Kentaro Chikamatsu 2024-02-20
11881479 Nitride semiconductor device 2024-01-23