TK

Tomihisa Kamada

PA Private Access: 16 patents #1 of 136Top 1%
NT NTT: 1 patents #2,911 of 4,871Top 60%
SO Sony: 1 patents #17,262 of 25,231Top 70%
Overall (All Time): #299,671 of 4,157,543Top 8%
16
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8533708 Usage period management system for applications Atsushi Murakami, Masaaki Ejima 2013-09-10
8359552 Portable information terminal Hiroyuki Suzuki, Fumio Kawabata 2013-01-22
8260355 Portable communication terminal, program executed by portable communication terminal Hiroyuki Suzuki, Fumio Kawabata 2012-09-04
8244212 Communication method, communication apparatus, cell phone terminal, and communication system for performing connection via a network Kunihiro Ishiguro, Hiroyuki Suzuki, Fumio Kawabata 2012-08-14
8233838 Broadcast program scene notification system Yasuyuki Sekiguchi, Toshimizu Abiko 2012-07-31
8116261 Message display terminal, gateway server, program for message display terminal, and program for gateway server Kazumasa Fueki, Tomonori Watanabe, Akihito Monta, Toshihiko Fukuda 2012-02-14
7894803 Mobile information terminal device, storage, server, and method for providing storage region 2011-02-22
7853495 Usage period management system for applications Atsushi Murakami, Masaaki Ejima 2010-12-14
7640039 Wireless communication terminal synchronization method, wireless communication system, wireless communication terminal, and server 2009-12-29
7467099 Information home electric appliance Shun Tanaka, Ryusuke Narukawa 2008-12-16
7457582 Broadcast program scene notification system Yasuyuki Sekiguchi, Toshimizu Abiko 2008-11-25
7039928 Method and device for obtaining audience data on TV program Takeshi Motohashi, Eiji Kuwana 2006-05-02
6772394 Internet television device capable of selecting hot spots by the use operation buttons 2004-08-03
6622306 Internet television apparatus 2003-09-16
6381637 Information apparatus having automatic web reading function 2002-04-30
6192258 Mobile communication device with a rotary push switch Koichi Hayasaka 2001-02-20