KY

Kenji Yokoyama

SE Seiko Epson: 1 patents #66 of 308Top 25%
Yamaha: 1 patents #37 of 162Top 25%
Canon: 1 patents #772 of 1,756Top 45%
Overall (1994): #11,315 of 165,921Top 7%
3
Patents 1994

Issued Patents 1994

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5355189 Camera having a zoom flash unit Ryuichi Kobayashi, Hidehiko Fukahori, Tsuyoshi Fukuda 1994-10-11
5312772 Method of manufacturing interconnect metallization comprising metal nitride and silicide Juri Kato, Masashi Ogita 1994-05-17
5280543 Acoustic apparatus and driving apparatus constituting the same Masao Noro 1994-01-18