TT

Takeo Tsukamoto

Canon: 7 patents #91 of 3,266Top 3%
Ricoh Company: 1 patents #810 of 1,683Top 50%
Overall (2011): #5,311 of 364,097Top 2%
8
Patents 2011

Issued Patents 2011

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
8080933 Electron-emitting device and image display apparatus Toshihiko Takeda, Koki Nukanobu, Takuto Moriguchi 2011-12-20
8013509 Electron-emitting device, electron source, and image display apparatus, and method for manufacturing the same Takuto Moriguchi, Koki Nukanobu, Takahiro Sato 2011-09-06
8013511 Highly-efficient electron-emitting device and image display apparatus having a substrate with a distribution of nitrogen containing ratio Eiji Takeuchi 2011-09-06
7923058 Method for manufacturing carbon fibers and method for manufacturing electron emitting device using the same, method for manufacturing display, and ink for producing catalyst for use in these methods Takashi Iwaki 2011-04-12
7907856 Development apparatus and image forming apparatus using toner carrier with a plurality of electrodes Nobuaki Kondoh, Masanori Horike, Tomoko Takahashi, Masaaki Yamada, Hideki Kosugi +3 more 2011-03-15
7889844 Multi X-ray generator and multi X-ray imaging apparatus Masahiko Okunuki, Osamu Tsujii 2011-02-15
7884533 Electron beam apparatus and image display apparatus using the same Takuto Moriguchi, Eiji Takeuchi 2011-02-08
7873146 Multi X-ray generator and multi X-ray imaging apparatus Masahiko Okunuki, Osamu Tsujii 2011-01-18