YK

Yutaka Kuga

Ricoh Company: 5 patents #3,664 of 9,818Top 40%
Overall (All Time): #997,212 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
9283793 Thermosensitive recording label Toshiaki Ikeda, Tomoyuki Kugoh 2016-03-15
8354359 Heat-sensitive adhesive agent and heat-sensitive adhesive sheet Mitsunobu Morita, Takehito Yamaguchi, Takayuki Sasaki, Hitoshi Shimbo 2013-01-15
7993732 Heat-sensitive pressure-sensitive adhesive and heat-sensitive adhesive material Takayuki Sasaki, Mitsunobu Morita, Takehito Yamaguchi, Kunio Hayakawa, Hitoshi Shimbo 2011-08-09
6372689 Thermal transfer image receiving material and thermal transfer recording method using the receiving material Hidehiro Mochizuki, Makoto Sekiyama 2002-04-16
6107245 Thermal transfer recording material and receiving material thereof and recording method therefor Hidehiro Mochizuki, Hiroki Kuboyama, Shinya Kawahara 2000-08-22