HY

Hideyuki Yamaguchi

Ricoh Company: 1 patents #1,005 of 2,036Top 50%
YK Ykk: 1 patents #24 of 97Top 25%
📍 Toyama, JP: #59 of 274 inventorsTop 25%
Overall (2016): #137,809 of 481,213Top 30%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9528178 Fastener element for slide fasteners Hideki Takeda, Syoso Yamamoto, Nobuhiro Ichikawa, Yukako Nakamura 2016-12-27
9256147 Toner, and image forming method and process cartridge using the toner Hachiroh Tosaka, Tomoyuki Satoh 2016-02-09