MI

Minoru Ichikawa

NC Nisso Industry Co.: 15 patents #1 of 5Top 20%
HK Hamamatsu Photonics K.K.: 7 patents #297 of 1,436Top 25%
DC Daido Metal Company: 3 patents #97 of 280Top 35%
KS Komatsu Shisakusho: 1 patents #409 of 885Top 50%
Overall (All Time): #151,000 of 4,157,543Top 4%
26
Patents All Time

Issued Patents All Time

Showing 26–26 of 26 patents

Patent #TitleCo-InventorsDate
4222031 Warning device for a vehicle Michio Okamoto, Tohru Fukumura, Masaru Uenoyama, Masaaki Ichimura, Masakazu Tateishi 1980-09-09