YK

Yasushi Katayama

SO Sony: 24 patents #1,623 of 25,231Top 7%
YA Yazaki: 5 patents #867 of 3,427Top 30%
FC Fuji Electric Co.: 3 patents #717 of 2,643Top 30%
TB Takara Bio: 2 patents #63 of 224Top 30%
PA Panasonic: 2 patents #9,678 of 21,108Top 50%
FC Fuji Electric Device Technology Co.: 1 patents #91 of 205Top 45%
Overall (All Time): #94,059 of 4,157,543Top 3%
36
Patents All Time

Issued Patents All Time

Showing 26–36 of 36 patents

Patent #TitleCo-InventorsDate
7818446 Controlling data transmission on a data storage network by selecting from multiple transmission modes 2010-10-19
7485448 Serum-free medium for producing retroviruses Hirofumi Yoshioka, Daisuke Tomura, Masao Funakoshi, Kazuya Matsumoto, Junichi Mineno +2 more 2009-02-03
7475128 Information processing device, information processing method, and computer program 2009-01-06
7444421 Data storage method and system, data recording controlling apparatus, data recording commanding apparatus, data receiving apparatus, and information processing terminal 2008-10-28
7268659 Micro electric power converter Haruhiko Nishio 2007-09-11
7076205 Control method, control apparatus, data receiving and recording method, data receiver and receiving method Shintaro Tsutsui, Susumu Nagano 2006-07-11
6966065 Data transmission control method, data transmitting method, data transmitting apparatus, and receiving apparatus Naohisa Kitazato, Junya Saito, Kenichi Murata 2005-11-15
6914419 Power supply system and method thereof 2005-07-05
6668158 Control method, control apparatus, data receiving and recording method, data receiver and receiving method Shintaro Tsutsui, Susumu Nagano 2003-12-23
6469483 PWM control circuit for DC-DC converter 2002-10-22
6316922 DC-DC converter which supresses power supply noise in low power circuit Satoshi Sugahara 2001-11-13