TN

Tomio Nishitani

IK Iwatani Sangyo Kabushiki Kaisha: 2 patents #4 of 38Top 15%
📍 Moriyama, JP: #1,164 of 2,577 inventorsTop 50%
Overall (All Time): #2,278,690 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5522223 Pulse tube refrigerator Masayoshi Yanai, Etsuji Kawaguchi 1996-06-04
5515685 Pulse tube refrigerator Masayoshi Yanai, Etsuji Kawaguchi 1996-05-14