KS

Kazuyoshi Sano

Ricoh Company: 1 patents #6,936 of 9,818Top 75%
Overall (All Time): #3,816,665 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5184239 Sealing structure of liquid crystal injection holes in liquid crystal display device Koh Fujimura, Takumi Suzuki, Takashi Tsutsui 1993-02-02