SN

Shigeki Nakae

HI Hitachi: 2 patents #13,388 of 28,497Top 50%
Overall (All Time): #1,965,295 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10097059 Rotating electric machine Makoto Imura, Takayuki Koyama, Motonobu Iizuka, Masanori Matsumoto, Hideyuki Ootaka 2018-10-09
9077223 Electrical rotating machine Makoto Imura, Tomohiro Naruse, Motonobu IIDUKA, Takeshi Mori, Takayuki Koyama 2015-07-07