TU

Tetsuo Ueyama

Sharp Kabushiki Kaisha: 1 patents #273 of 842Top 35%
📍 Nara, JP: #94 of 319 inventorsTop 30%
Overall (1994): #60,903 of 165,921Top 40%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5331621 Optical pickup apparatus and a hologram element used for same Takahiro Miyake, Yoshio Yoshida, Katushiro Kubo, Yukio Kubata 1994-07-19