YK

Yasuki Kamo

OI Okamoto Industries: 2 patents #10 of 49Top 25%
Overall (All Time): #1,711,789 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12296758 Vehicle interior materials and their manufacturing methods therefor Hajime Miyamoto, Masahiko Nakayama, Shoichiro Negishi, Fumihiko Inoue 2025-05-13
8518840 Synthetic resin leather Yoshinari Hatori, Shin Nakaya, Akira Nagata, Yasuhiro Tanaka, Kazuomi Ishimaru +1 more 2013-08-27