TO

Tomihisa Ouchi

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
Overall (All Time): #3,971,484 of 4,157,543Top 100%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4655053 Air-cooled absorption refrigeration system Yoshifumi Kunugi, Shigeo Sugimoto, Kyoji Kohno, Kenji Machizawa 1987-04-07