MK

Masayuki Katayanagi

JL Japan Aviation Electronics Industry, Limited: 40 patents #15 of 728Top 3%
JT Jae Taiwan: 2 patents #3 of 15Top 20%
HC Honda Tsushin Kogyo Co.: 1 patents #48 of 84Top 60%
JH Jae Hirosaki: 1 patents #9 of 16Top 60%
Overall (All Time): #76,532 of 4,157,543Top 2%
41
Patents All Time

Issued Patents All Time

Showing 26–41 of 41 patents

Patent #TitleCo-InventorsDate
8403696 Connector with a conductive shell with a flange with an integral locking portion for engagement with a mating connector Yohei Yokoyama, Ryouji Sugii 2013-03-26
8353727 Card connector 2013-01-15
D548739 Connector frame Keisuke Nakamura 2007-08-14
7229299 Connector improved in reliability of electrostatic protection Hiroki Kamata 2007-06-12
7121846 Card-like electronic device which can readily be disassembled 2006-10-17
D529032 Frame for use with an electrical connector and electrical card Keisuke Nakamura 2006-09-26
D524752 Electrical connector Keisuke Nakamura 2006-07-11
D524816 Frame for an electrical connector Akira Kimura 2006-07-11
D524314 Frame for use with electrical connector and electrical card Keisuke Nakamura 2006-07-04
D523857 Frame for use with electrical connector and electrical card Keisuke Nakamura 2006-06-27
D517989 Electrical connector Akira Kimura 2006-03-28
D517995 Electrical connector Keisuke Nakamura 2006-03-28
D517492 Electrical connector Keisuke Nakamura 2006-03-21
6991480 Card connector having an eject mechanism adaptable to a plurality of kinds of cards different in size Kazushi Kamata 2006-01-31
D504434 Memory card 2005-04-26
6579126 Wear-preventive memory card connector Kinzo Narumo 2003-06-17