YI

Yasuhiro Ishikawa

IC Idemitsu Kosan Co.: 2 patents #31 of 164Top 20%
JA Jatco: 1 patents #16 of 82Top 20%
Nissan Motor Co.: 1 patents #136 of 461Top 30%
UN Unipres: 1 patents #4 of 22Top 20%
Overall (2022): #56,411 of 548,613Top 15%
3
Patents 2022

Issued Patents 2022

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11519485 Lock-up clutch for torque converter Nobuhiko Furuya, Ryuta Mori, Mitsuyoshi Tako, Daisuke Nakahara, Koshi Asao +2 more 2022-12-06
11352478 Flame-retardant polycarbonate-based resin composition and molded product thereof Tomoko Abe, Yohei Koori 2022-06-07
11312860 Polycarbonate-based resin composition and molded article thereof 2022-04-26