SY

Seiichi Yamamoto

Rohm Co.: 2 patents #20 of 129Top 20%
KT Kabushiki Kaisha Toshiba: 1 patents #604 of 1,959Top 35%
KS Kobe Steel: 1 patents #4 of 61Top 7%
KC Kyoeisha Chemical Co.: 1 patents #1 of 4Top 25%
Overall (2005): #5,818 of 245,428Top 3%
5
Patents 2005

Issued Patents 2005

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6980044 Power element protection circuit and semiconductor device incorporating it Norihiro Maeda, Toyokazu Ueda 2005-12-27
6933690 Motor driver 2005-08-23
6905756 Transfer foil having low-reflection layer and production method for molded product using this Yuzo Nakamura, Junichi Ikeda, Hidesato Mano 2005-06-14
6894202 Method for producing 2,6-dimethylnaphthalene Koji Yamamoto, Takeharu Tanaka, Masahiro Motoyuki, Shingo Yoshida 2005-05-17
6876732 Service providing method for electronic device, customer center, and user system Yoshimitsu Ebisawa, Hitoshi Kato, Yoshihiro Kawauchi, Yasuo Funato, Takeshi Makita 2005-04-05