TK

Takayuki Koyama

HI Hitachi: 2 patents #111 of 1,215Top 10%
Mitsubishi Electric: 2 patents #396 of 2,542Top 20%
Overall (2018): #34,962 of 503,207Top 7%
4
Patents 2018

Issued Patents 2018

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10097059 Rotating electric machine Makoto Imura, Shigeki Nakae, Motonobu Iizuka, Masanori Matsumoto, Hideyuki Ootaka 2018-10-09
10071794 Joint, and aircraft structure Toshio Abe, Kiyoka TAKAGI, Kazuaki Kishimoto, Kouichi Saito, Takashi Ishida 2018-09-11
10075112 Field winding type synchronous machine Daisuke KORI, Motonobu Iizuka 2018-09-11
10040538 Joint, and aircraft structure Toshio Abe, Kiyoka TAKAGI, Kazuaki Kishimoto, Kouichi Saito, Takashi Ishida 2018-08-07