HH

Hideaki Hirai

Ricoh Company: 3 patents #392 of 2,036Top 20%
Overall (2016): #71,768 of 481,213Top 15%
3
Patents 2016

Issued Patents 2016

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9519841 Attached matter detector and vehicle equipment control apparatus Taroh Sawaki, Ryosuke Kasahara, Hiroyoshi Sekiguchi 2016-12-13
9344691 Imaging device, object detecting apparatus, optical filter, and manufacturing method of optical filter Yasuhiro Sato 2016-05-17
9317754 Object identifying apparatus, moving body control apparatus, and information providing apparatus Shin Aoki, Masanori Kobayashi, Xue Li, Ryosuke Kasahara 2016-04-19