KY

Keiji Yamamoto

TO Toyota: 2 patents #100 of 710Top 15%
TS Takai Rika Denki Seisakusho: 1 patents #1 of 20Top 5%
Mitsubishi Electric: 1 patents #770 of 2,417Top 35%
FI Fujifilm Business Innovation: 1 patents #121 of 422Top 30%
📍 Hiroshima, MI: #2 of 3 inventorsTop 70%
Overall (2002): #14,457 of 266,432Top 6%
4
Patents 2002

Issued Patents 2002

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6400254 Vehicle electronic key system Kazunori Sakai, Noriaki Nakatomi, Sadato Kita, Yasuo Oyama, Noriyuki Suzuki 2002-06-04
6400255 Vehicle lock apparatus Noriyasu Ohnishi, Yoshihiro Fukuta 2002-06-04
6370929 Apparatus for insertion of a key therein Yoshitaka Watanabe, Shoichi Harada 2002-04-16
6347196 Image sticking reducing method and apparatus Takashi Kawabata, Shuji Iseki, Naoto Yoshino, Naoto Nishi, Nobuyoshi Komatsu +3 more 2002-02-12