HI

Hironori Imanishi

TC Tokyo Gas Co.: 1 patents #144 of 412Top 35%
Overall (All Time): #2,784,551 of 4,157,543Top 70%
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Patent #TitleCo-InventorsDate
10613056 Heating value derivation device and heating value derivation method Yutaka Kunigo, Masakazu Hishinuma, Kenchi Kobayashi 2020-04-07