NS

Naoki Sugiyama

SO Sony: 4 patents #218 of 4,065Top 6%
Ricoh Company: 1 patents #810 of 1,683Top 50%
Overall (2011): #15,524 of 364,097Top 5%
5
Patents 2011

Issued Patents 2011

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
D651188 Mobile phone 2011-12-27
8081344 Image processing apparatus, image processing method, and image processing program Isao Miyamoto, Hiroyuki Kawamoto, Hiroshi Arai, Satoshi Ohkawa, Takeharu Tone +2 more 2011-12-20
D644199 Headphone 2011-08-30
D637180 Earphone Yosuke Shimizu, Keiko Densho, Sohei Kitayama, So Morimoto, Naoto Shimizu 2011-05-03
D633471 Headphone 2011-03-01