JK

Jun Koujima

TK Toda Kogyo: 16 patents #19 of 328Top 6%
SC Securitag Assembly Group Co.: 4 patents #1 of 16Top 7%
Overall (All Time): #288,425 of 4,157,543Top 7%
16
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11942701 Module substrate antenna and module substrate using same 2024-03-26
11551851 Module substrate antenna, and module substrate mounting the same Mark Chang, Yoshiteru Kouno, Peter Yan 2023-01-10
11228106 Electronic component, antenna and RF tag Satoshi Nomura, Yasushi Nishio, Manato Nakatsukasa, Yasuhiko Fujii 2022-01-18
D894773 Wireless IC tag Mark Chang, Yoshiteru Kouno, Peter Yan 2020-09-01
D890007 Wireless IC tag Mark Chang, Yoshiteru Kouno, Peter Yan 2020-07-14
D874463 Wireless IC tag Mark Chang, Yoshiteru Kouno, Peter Yan 2020-02-04
10027017 Magnetic antenna, and RF tag and board mounted with the RF tag Satoshi Ohmae, Tetsuya Kimura, Yoshiro Sato 2018-07-17
9634735 Magnetic antenna, and RF tag and board mounted with the RF tag Satoshi Ohmae, Tetsuya Kimura, Yoshiro Sato 2017-04-25
9397401 Magnetic antenna, board mounted with the same, and RF tag Tetsuya Kimura, Takanori Doi, Yoshiro Sato 2016-07-19
9311590 RF tag, magnetic antenna, board mounted with the RF tag, and communication system Satoshi Ohmae, Yoshiro Sato 2016-04-12
9218559 Composite RF tag, and tool mounted with the composite RF tag Takanori Doi, Tetsuya Kimura, Yoshiro Sato 2015-12-22
8720787 Composite RF tag, and tool mounted with the composite RF tag Takanori Doi, Tetsuya Kimura, Yoshiro Sato 2014-05-13
8479999 Composite magnetic antenna and RF tag, and metal part and metal tool on which the composite magnetic antenna or RF tag is installed Tetsuya Kimura, Takanori Doi, Yoshiro Sato 2013-07-09
6916530 Perpendicular magnetic recording medium Teruaki Santoki, Masaaki Maekawa, Takanori Doi 2005-07-12
6821618 Magnetic recording medium and process for producing the same Teruaki Santoki, Kenichi Nakata, Takanori Doi, Masaaki Maekawa, Kousaku Tamari 2004-11-23
6753077 Magnetic recording medium and process for producing the same Kenichi Nakata, Kousaku Tamari, Teruaki Santoki 2004-06-22