TA

Tetsuo Ai

KB Kurashiki Boseki: 1 patents #73 of 175Top 45%
TE Tokyo Shibaura Electric: 1 patents #96 of 337Top 30%
📍 Kamakura, JP: #813 of 1,212 inventorsTop 70%
Overall (All Time): #4,101,101 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4302205 Input control method and means for nitrogen oxide removal Ryoji Muraki, Shinichiro Takemura, Takaaki Kawasaki 1981-11-24