AK

Akira Koyama

AC Alps Electric Co.: 1 patents #67 of 233Top 30%
Dai Nippon Printing Co.: 1 patents #39 of 210Top 20%
NI Nichicon: 1 patents #1 of 6Top 20%
SK Showa Denko K.K.: 1 patents #31 of 148Top 25%
Overall (2005): #27,069 of 245,428Top 15%
3
Patents 2005

Issued Patents 2005

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6919043 Method of sterilization for container, apparatus using therefor and heat treatment for container Atsushi Hayakawa, Makoto Hayashi, Masatoshi Takagi 2005-07-19
6882502 Thin-film magnetic head with narrowed track width and method for making same Kiyoshi Sato, Hideki Gochou, Hisayuki Yazawa, Kiyoshi Kobayashi 2005-04-19
6876541 Aluminum material for electrode of electrolytic capacitor and method for producing aluminum foil for electrode of electrolytic capacitor, and electrolytic capacitor Taro Kato, Masato Akao, Tadao Fujihira, Tomoaki Yamanoi, Jin Zhang 2005-04-05