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Hiroshi Doumae

DI Daikin Industries: 3 patents #26 of 341Top 8%
Overall (2019): #88,586 of 560,194Top 20%
3
Patents 2019

Issued Patents 2019

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10514025 Preheater for compressor Shinichi Ishizeki, Yuusuke Kishiwaki, Masahide Fujiwara, Motonobu Ikeda 2019-12-24
10495327 Inverter apparatus Hirotaka Doi, Nobuyasu Hiraoka, Sumio Kagimura, Keito KOTERA 2019-12-03
10320284 Inverter device having shunt resistor and printed board with conductive pattern component joining shunt resistor and terminal Hirotaka Doi, Takuji Koyama, Michiya Takezoe, Keito KOTERA, Masahiro Yamamoto +2 more 2019-06-11