Kazutaka Aoyama

AC Aoyama Seisakusho Co.: 1 patents #3 of 23Top 15%

NS Nippon Steel: 1 patents #197 of 475Top 45%

📍 Ebeye: #105 of 393 inventorsTop 30%

Overall (2020): #399,497 of 565,922Top 75%

Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
10669604	Bolt	Yutaka Neishi, Makoto Kosaka, Naoki Matsui, Tetsushi Chida, Keisuke CHIBA +3 more	2020-06-02