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Yoko Yoshinaga

Canon: 3 patents #264 of 2,200Top 15%
Overall (1997): #9,280 of 185,788Top 5%
3
Patents 1997

Issued Patents 1997

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5625493 Image display apparatus having a beam combiner for superimposing first and second lights Susumu Matsumura, Naosato Taniguchi, Shin Kobayashi, Toshiyuki Sudo, Hideki Morishima +1 more 1997-04-29
5618856 Visible light sensitizer for photopolymerizing initiator and/or photocrosslinking agent, photosensitive composition, and hologram recording medium Naosato Taniguchi, Shin Kobayashi 1997-04-08
5612709 Multi-eye image displaying apparatus Toshiyuki Sudo, Susumu Matsumura, Naosato Taniguchi, Shin Kobayashi, Hideki Morishima +1 more 1997-03-18