EK

Eiji Kawai

SO Sony: 23 patents #1,718 of 25,231Top 7%
JE Jeol: 3 patents #122 of 669Top 20%
TA Tachikawa: 2 patents #4 of 42Top 10%
TK Terumo Kabushiki Kaisha: 1 patents #888 of 1,558Top 60%
Overall (All Time): #123,796 of 4,157,543Top 3%
30
Patents All Time

Issued Patents All Time

Showing 1–25 of 30 patents

Patent #TitleCo-InventorsDate
11722206 Wireless communication system Yuuichi Teranishi, Takashi Kimata, Hiroaki Harai 2023-08-08
9151109 Operation apparatus of sunlight shielding apparatus, lifting apparatus of roll-up blind and operation pulley Hajime Nakamura, Yoshiyuki Hadano, Tadashi Okamura 2015-10-06
8898871 Operation cord, and operation apparatus for sunlight shielding apparatus Hajime Nakamura, Seiya Abo, Masaya Yamaguchi, Shojiro Uehara 2014-12-02
7859947 Watch information content distribution processing system, information distribution apparatus, information distribution system, hand held terminal device, information recording medium, and information processing method 2010-12-28
7843769 Wrist watch, display method of wrist watch, and program Naoto Ishida, Masafumi Hatanaka, Eriko Takeo, Toshitake Mashiko 2010-11-30
7783498 Electronic guide information processing system, information distributing apparatus, portable terminal apparatus, and method for processing electronic guide information 2010-08-24
7755060 Multipole lens and method of fabricating same 2010-07-13
7426473 Sales activity management system, sales activity management apparatus, and sales activity management method 2008-09-16
7200853 Electronic information content distribution processing system, information distribution apparatus, information processing apparatus, and electronic information content distribution processing method 2007-04-03
7155604 Game system having selectable startup display image wherein system processor selects between internal display image or display image from external memory card 2006-12-26
7116328 Information-processing apparatus, image display control method and image display control program Naoto Ishida, Masaaki Miyazawa, Masafumi Hatanaka, Makoto Okazaki, Nao Tazaki 2006-10-03
7092367 Data transmission method, data transmitter, data receiver, data reception method and data transmission and reception system Takeshi Ito, Masaharu Yoshimori 2006-08-15
7069225 Sales activity management system, sales activity management apparatus, and sales activity management method 2006-06-27
7050983 Sales activity management system, sales activity management apparatus, and sales activity management method 2006-05-23
7012261 Multipole lens, charged-particle beam instrument fitted with multipole lenses, and method of fabricating multipole lens Joachim Zach, Klaus Hessenauer 2006-03-14
6946663 Method of fabricating multipole lens, multipole lens, and charged-particle beam instrument equipped therewith 2005-09-20
6910015 Sales activity management system, sales activity management apparatus, and sales activity management method 2005-06-21
6816972 Disk recording medium, reproduction device and method for performing reproduction on disk recording medium Ken Kutaragi, Kazuo Miura 2004-11-09
6792245 Information reproducing apparatus and broadcasting system 2004-09-14
6693839 Semiconductor memory device Yoshio Onozuka 2004-02-17
6614985 Apparatus for and method of processing information, information processing system, terminal for and method of receiving data, and data broadcasting system Teruhisa Tokunaka 2003-09-02
6584158 Information transmission reception system and information transmission reception method, and information receiver used therein Takeshi Ito, Masaharu Yoshimori 2003-06-24
6548910 Integrated circuit element, printed circuit board and electronic device having input/output terminals for testing and operation 2003-04-15
6518823 One-time programmable logic device 2003-02-11
6469396 Integrated circuit chip having input/output terminals for testing and operation 2002-10-22