YI

Yoshiyuki Ikeda

SC Shoei Co.: 14 patents #3 of 40Top 8%
NK Nippon Kayaku: 8 patents #59 of 1,103Top 6%
MC Mitsubishi Chemical: 2 patents #928 of 3,022Top 35%
DC Dunlop Sports Co.: 1 patents #121 of 168Top 75%
MC Menicon Co.: 1 patents #139 of 263Top 55%
NM Nippon Steel & Sumitomo Metal: 1 patents #786 of 1,491Top 55%
SU Subaru: 1 patents #677 of 1,436Top 50%
📍 Tokyo, MO: #83 of 223 inventorsTop 40%
Overall (All Time): #153,626 of 4,157,543Top 4%
26
Patents All Time

Issued Patents All Time

Showing 26–26 of 26 patents

Patent #TitleCo-InventorsDate
4317691 Liquid or gelled nitroparaffin and metal perchlorate containing explosive composition Takeshi Katsuta, Atsuo Inoue 1982-03-02