KM

Kenji Misugi

EI Echo Incorporated: 1 patents #24 of 51Top 50%
Overall (All Time): #3,905,147 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4934003 Device for transferring the disabled Kiyoshi Hayakawa, Takao Arai, Osamu Tanaka, Hiroshi Iijima, Hiroki Suzuki +1 more 1990-06-19