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Yuji Yamanaka

Ricoh Company: 1 patents #673 of 1,584Top 45%
SC Sinfonia Technology Co.: 1 patents #1 of 24Top 5%
Overall (2019): #101,286 of 560,194Top 20%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10411508 Non-contact power supply device, and processing apparatus including non-contact power supply device Mamoru Kosaki, Hideaki Moriya 2019-09-10
10192185 Farmland management system and farmland management method Yasuhiro TOMII, Shohei MATSUMURA, Takashi Noguchi, Kensuke Masuda, Kohji Oshikiri +2 more 2019-01-29