AH

Akio Hanada

AC Alps Electric Co.: 2 patents #822 of 2,177Top 40%
AC Alps Alpine Co.: 1 patents #246 of 525Top 50%
Tdk: 1 patents #2,493 of 3,796Top 70%
Overall (All Time): #1,111,549 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12037668 Powder magnetic core and method for producing the same Koichi Fujita, Seiichi Abiko, Hisato Koshiba 2024-07-16
8208231 Tunneling magnetic sensing element with insertion magnetic layer inspired into soft magnetic layer Kazumasa Nishimura, Hidekazu Kobayashi, Masamichi Saito, Yosuke Ide, Ryo Nakabayashi +2 more 2012-06-26
8054588 Tunneling magnetoresistive element including multilayer free magnetic layer having inserted nonmagnetic metal sublayer Kazumasa Nishimura, Ryo Nakabayashi, Yosuke Ide, Hasahiko Ishizone, Masamichi Saito +3 more 2011-11-08
8009391 Magnetic sensing element and method for manufacturing the same Kenichi Tanaka, Eiji Umetsu, Kazuaki Ikarashi, Kota Asatsuma, Norimasa Okanishi +7 more 2011-08-30