Akihiro Koyama — 1 Patent in 2019

YAYazaki: 1 patents #209 of 553Top 40%

Overall (2019): #553,908 of 560,194Top 100%

1 Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
10381793	Ground connection structure	Yukinari Naganishi, Akira Baba, Takashi Odajima, Hirohito Habara, Hideaki Saitoh +2 more	2019-08-13