TH

Takashi Hirao

HA Hitachi Astemo: 3 patents #40 of 620Top 7%
Overall (2024): #64,579 of 561,600Top 15%
3
Patents 2024

Issued Patents 2024

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12184189 Power conversion device Takeshi Tokuyama, Noriyuki Maekawa 2024-12-31
11956933 Power conversion device and motor-integrated power conversion device Takeshi Tokuyama, Noriyuki Maekawa, Akira Matsushita, Toshiya Satoh 2024-04-09
11894348 Power semiconductor device Hironori Nagasaki, Toru Kato, Shintaro Tanaka 2024-02-06