KS

Keisuke Sumida

Sumitomo Electric Industries: 21 patents #970 of 21,551Top 5%
PA Panasonic: 7 patents #3,841 of 21,108Top 20%
Overall (All Time): #132,616 of 4,157,543Top 4%
29
Patents All Time

Issued Patents All Time

Showing 25 most recent of 29 patents

Patent #TitleCo-InventorsDate
7764017 Plasma display panel Morio Fujitani, Shinichiro Ishino, Kenichi Kusaka 2010-07-27
7744439 Image display device and manufacturing method of the same Daisuke Adachi, Hiroyasu Tsuji 2010-06-29
7545561 Image display and method for evaluating glass substrate to be used in same Daisuke Adachi, Hiroyasu Tsuji 2009-06-09
7495393 Image display device and method for manufacturing same Daisuke Adachi, Hiroyasu Tsuji 2009-02-24
7487649 Method for manufacturing glass substrate for image display Daisuke Adachi, Hiroyasu Tsuji 2009-02-10
7471042 Plasma display panel with an improved electrode Morio Fujitani, Hiroyuki Yonehara, Masaki Aoki, Hideki Asida, Junichi Hibino +1 more 2008-12-30
7453206 Plasma display panel and method for increasing charge capacity of a display cell Morio Fujitani, Hiroyuki Yonehara, Masaki Aoki, Hideki Asida, Junichi Hibino 2008-11-18
7422503 Plasma display panel and method of manufacturing the same Morio Fujitani, Tatsuo Mifune, Shinichiro Ishino, Hiroyuki Tachibana 2008-09-09
7378796 Plasma display panel Morio Fujitani, Tatsuo Mifune, Shinichiro Ishino, Hiroyuki Tachibana 2008-05-27
7140940 Plasma display panel manufacturing method for manufacturing a plasma display panel with superior picture quality, a manufacturing apparatus, and a phosphor ink Hiroyuki Kawamura, Shigeo Suzuki, Masaki Aoki, Kanako Miyashita, Mitsuhiro Ohtani +2 more 2006-11-28
7125303 Electrode plate and manufacturing method for the same, and gas discharge panel having electrode plate and manufacturing method for the same Hideaki Yasui, Kazuhiko Sugimoto, Hiroyoshi Tanaka, Shinya Fujiwara, Hideki Marunaka +1 more 2006-10-24
7074101 Method for manufacturing plasma display panel Daisuke Adachi, Hideki Ashida, Morio Fujitani 2006-07-11
7063584 Method of manufacturing gas discharge display panel, support table, and method of manufacturing support table Hiroyuki Yonehara, Masaki Aoki, Morio Fujitani, Hideki Asida 2006-06-20
7040947 Method of forming electrode layers Hideki Ashida, Junichi Hibino, Mitsuhiro Ohtani, Shinya Fujiwara, Hideki Marunaka +1 more 2006-05-09
7034458 Multi-layered shaped electrode Hideki Asida, Shinya Fujiwara, Hideki Marunaka, Tadashi Nakagawa, Hideaki Yasui +2 more 2006-04-25
7002297 Plasma display panel and manufacturing method for the same Masaki Aoki, Mitsuhiro Ohtani, Junichi Hibino, Hideki Asida, Shinya Fujiwara +2 more 2006-02-21
6893490 Ink for display panel and method for producing plasma display panel using the same Hiroyuki Kawamura, Shigeo Suzuki 2005-05-17
6891331 Plasma display unit and production method thereof Hideki Ashida, Junichi Hibino, Mitsuhiro Ohtani, Shinya Fujiwara, Hideki Marunaka +1 more 2005-05-10
6879105 Electrode plate and manufacturing method for the same, and gas discharge panel having electrode plate and manufacturing method for the same Hideaki Yasui, Kazuhiko Sugimoto, Hiroyoshi Tanaka, Shinya Fujiwara, Hideki Marunaka +1 more 2005-04-12
6869751 Method of manufacturing metal electrode Hideki Asida, Shinya Fujiwara, Hideki Marunaka, Tadashi Nakagawa, Hideaki Yasui +2 more 2005-03-22
6857925 Plasma display panel manufacturing method for manufacturing a plasma display panel with superior picture quality, a manufacturing apparatus, and a phosphor ink Hiroyuki Kawamura, Shigeo Suzuki, Masaki Aoki, Kanako Miyashita, Mitsuhiro Ohtani +2 more 2005-02-22
6855196 Ink for a display panel and method for producing plasma display panel using the ink Hiroyuki Kawamura, Shigeo Suzuki 2005-02-15
6784614 Electrode plate and manufacturing method for the same, and gas discharge panel having electrode plate and manufacturing method for the same Hideaki Yasui, Kazuhiko Sugimoto, Hiroyoshi Tanaka, Shinya Fujiwara, Hideki Marunaka +1 more 2004-08-31
6777872 Plasma display panel and method for production thereof Masaki Aoki, Mitsuhiro Ohtani, Junichi Hibino, Hideki Asida, Shinya Fujiwara +2 more 2004-08-17
6726519 Manufacturing method for a plasma display panel, a plasma display panel, and a phosphor ink applying device Shigeo Suzuki, Hiroyuki Kawamura, Nobuyuki Kirihara 2004-04-27