KI

Katsuhiko Igarashi

Tdk: 11 patents #551 of 3,796Top 15%
Overall (All Time): #460,495 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
9620156 Magnetic head device Makoto Orikasa, Takashi Kawashima, Hisayuki Abe 2017-04-11
9514772 Magnetic head device having suspension and spacer Takashi Kawashima, Toru Mizuno, Makoto Orikasa, Hidetoshi Suzuki 2016-12-06
8233019 Thermal head Emi Ninomiya, Hiroshi Yamada 2012-07-31
8044761 Varistor Miyuki Yanagida, Koichi Yamaguchi, Naoki Chida 2011-10-25
7749592 Multilayer ceramic substrate Tomoko Nakamura 2010-07-06
7544314 Glass composition for thick film resistor paste, thick film resistor paste, thick-film resistor, and electronic device Hirobumi Tanaka 2009-06-09
7481953 Thick-film resistor paste and thick-film resistor Hirobumi Tanaka 2009-01-27
7282163 Resistor paste, resistor, and electronic device Hirobumi Tanaka 2007-10-16
6124769 Electronic device, and its fabrication method Sunao Masuda, Tomoko Uchida, Yasumichi Tokuoka, Shigeki Sato 2000-09-26
6120884 Conductor paste and multilayer ceramic part using the same Hidenori Ohata, Takahide Kurahashi, Kazuaki Suzuki 2000-09-19
6110569 Conductive paste and non-reciprocal device using the same 2000-08-29