YH

Yukio Hattori

HI Hitachi: 3 patents #82 of 1,411Top 6%
HS Hitachi Automotive Systems: 2 patents #56 of 391Top 15%
Overall (2016): #21,773 of 481,213Top 5%
5
Patents 2016

Issued Patents 2016

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
9532489 Power conversion device Yuuichi MABUCHI, Tetsuya Kawashima, Daisuke Matsumoto, Akira MIMA, Hiroshi Kamizuma 2016-12-27
9497887 Cooling structure for heating element and power converter Daisuke Matsumoto, Yuuichi MABUCHI, Akira MIMA, Tetsuya Kawashima, Hiroshi Kamizuma +2 more 2016-11-15
9437797 Cooling structure of heating element and power conversion device Daisuke Matsumoto, Akira MIMA, Tetsuya Kawashima, Yuuichi MABUCHI, Hiroshi Kamizuma +2 more 2016-09-06
9419535 Electric power converter Atsuo Nishihara, Ken Maeda, Kinya Nakatsu 2016-08-16
9362261 Power semiconductor module Takeshi Tokuyama, Kinya Nakatsu, Akira MIMA, Toshiya Satoh 2016-06-07