RI

Ryohei Ishikura

DC Daido Steel Co.: 1 patents #95 of 272Top 35%
JA Jatco: 1 patents #458 of 871Top 55%
SI Sintokogio: 1 patents #245 of 455Top 55%
📍 Ebeye: #1,994 of 4,528 inventorsTop 45%
Overall (All Time): #1,785,175 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12129557 High surface-pressure resistant component and production method therefor Junya Miyauchi, Kohei Yamaguchi, Keiichiro Kamiya, Hiroki Terada, Kazumasa Uchida +3 more 2024-10-29
8151613 Method for shot peening Takashi Kano, Makio Kato, Yuji Kobayashi, Satoru Ujihashi, Kiyoshi Okumura 2012-04-10