KY

Kengo Yamamoto

Ricoh Company: 1 patents #815 of 1,810Top 50%
TO Toyota: 1 patents #1,214 of 3,557Top 35%
Overall (2017): #132,941 of 506,227Top 30%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9771836 Internal combustion engine Takeshi Tsukahara 2017-09-26
9661278 Imaging device, imaging system, and imaging method Keiji Omura, Hiroko Mano, Hirofumi Horikawa, Yusuke Ohta, Aiko OHTSUKA 2017-05-23