TK

Toshiyuki Kawasaki

Ricoh Company: 3 patents #302 of 1,683Top 20%
TU Tohoku University: 1 patents #24 of 108Top 25%
Overall (2011): #33,587 of 364,097Top 10%
3
Patents 2011

Issued Patents 2011

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8081394 Information recording apparatus and method, information reproducing method and fade-in memory, with summary information corresponding to plurality of information recording elements Migaku Takahashi, Masakiyo Tsunoda, Shin Saito, Tomoyuki Ogawa, Itaru Fujimura +1 more 2011-12-20
8035068 Imaging device and imaging apparatus Tomoko Ishigaki, Ryosuke Kasahara, Ippei Matsumoto, Masahiro Fujimoto 2011-10-11
7967445 Image projecting apparatus and image projecting method Yukiko Hamano, Ryosuke Kasahara 2011-06-28